Evaporative Cooling in Your Home

This article was created with the assistance of http://aspenair.com.au/cooling/evaporative For a great deal on all air conditioning visit http://aspenair.com.au

Evaporative cooling basically evaporates water into the air to create a cooling effect. A simple example of this principle at work is putting a wet cloth in front of an open window and cooling the air as it passes through the cloth. An evaporative system for cooling is quite an effective way to cool your home. This is an excellent system that provides you with a cool and comfortable environment through a network of outlets located in the ceiling.

Economically speaking, the initial cost and operation of an evaporative cooling system is far less than a traditional one. Basically, the two essential mechanical parts you need to deal with in the evaporative system are the water pump and the fan motor. Both can be easily repaired when needed. Controls usually consist of on-off switches, timers, and thermostats. Operating costs are about 1/3 of that of conventional air-conditioning.

Evaporative cooling is more affordable for industries. Discomfort in the work place leads to low production and absent employees, not to mention health issues. The constant re-circulation of air inside an industrial building may lead to what is usually referred to as “Sick Building Syndrome,” when stale and contaminated air is shared by everyone in the environment. An evaporative cooler changes the air every 1-3 minutes, instead of re-circulating it.

Overusing chlorofluorocarbons (CFC’s) is the one major cause of air pollution. Ordinary air-conditioners produce these CFC’s into the atmosphere, evaporative cooler system does not. It uses 100% fresh air and cleans the cooled air it produces.

There are indirect and direct evaporative cooling systems. The indirect evaporative cooler is more expensive and uses a heat exchanger which keeps humidity lower. On the other hand, a direct evaporative cooler blows air through a water-soaked pad. The air is filtered and cooled as it passes through the pad. Direct evaporative coolers run about $700 – $1000, installed.

Usually, an evaporative cooler is installed on the roof of a building, or sometimes it is mounted on the ground in a shaded area. Service and maintenance should be done regularly. If the system has not been used for awhile, drip pans need to be cleaned to prevent mold caused by stagnant water. If natural fiber pads are used, they should be replaced every year.

Further information can be found here: https://en.wikipedia.org/wiki/Evaporative_cooler

Posted in hvac

Permalink

A Comprehensive Guide on Pre Purchase Inspections

This article covers the importance of pre purchase inspections, areas covered by the report and sectors that are exempted by the report. It further includes the information listed in the report.

Pre-purchase inspections are reports completed on a property before it is purchased. The story tries to recognize any critical building issues or deformities that exist and their repair costs. The auditor infers the story by contrasting the property and other comparative structures of the same development and age, and after that gives a general property rating for the residence. The report is essential as it unveils the issues you would experience if you purchase the property ahead of time. You can utilize the report to arrange with the dealer at a lower cost for the property. Moreover, the report helps you to look for pro exhortation on the most proficient method to fathom the real issues and how they would influence the working after some time.

Basic of property inspection

In this way, it is important to consider a pre-purchase report before purchasing a property. The controller checks the whole building inside, remotely, sub-floor and rooftop to concoct every single conceivable imperfection. The blunders that are checked incorporate rising soggy, timber rot or termite harm, shower spills, rooftop tile condition, sub-floor ventilation and waste, and breaks in inside dividers and outside brickwork. Be that as it may, to ensure the consistent quality and consistency of the report, it is important to contract a specialist. The qualified investigators incorporate modelers, surveyors, and authorized manufacturers. All things considered, it is essential to guarantee the individual your contract has a satisfactory expert repayment protection spread.

Know that the organization and measure of the pre purchase inspections report differ in light of the size, age, condition, sort, and the reporting procedure. The components likewise assume a huge part in deciding the expense of the report. Besides, a few investigators offer reports in a standard configuration, comprehensive agenda or custom fitted reports relying upon your preferences. In a few events, photos of the influenced ranges might be incorporated into the report. Nonetheless, the organization of the report does not make a difference the length of the story agrees to standard prerequisites.

It is important to be sure that the inspections do not include hidden problems or structural defects. This is because the inspection is only visual. Therefore, if you want the structural report, you should consider requesting another additional assessment. Nevertheless, it is vital to find an inspector offering detailed information, a list of all defects for quick referencing, photos and repair costs of the flaws. In addition to the general property information, the report might also include the inspection of the site. This includes garage, carport, separate laundry, steps, fencing, surface water drainage and paths and driveways among others.

Resource: geelong air heating and cooling

Heating And Cooling With Geothermal Heat Pumps

The term geothermal literally means Earth/Ground (Geo) Heat (thermal). Geothermal, or ground source heat pumps, take advantage of the constant ground or groundwater temperatures. These heat pumps use geothermal energy to heat and/or cool your home.

A refrigerant loop with a compressor extracts heat from one side (the ground) and pumps it to the heating loop in your home. It is essentially the same process that happens in your refrigerator: heat is extracted via a compressor and refrigerant loop from the inside of your refrigerator/freezer and rejected into your house.

In the summer the geothermal heat pump reverses its cycle, if you have an air-conditioning system, and heat from the home is rejected into the ground or ground water.

What makes geothermal heat pumps such a good choice for residential heating and cooling is that they do not depend on outside air temperatures. These heat pumps will heat your home as efficiently on a windy, zero-degree winter day as on a 40-degree day. Provided of course, that your house is well insulated and tight.

Geothermal heat pumps are also a very efficient way for heating and cooling your home. They use 25-50% less energy than conventional heating and cooling systems (Source: US DOE).

Residential applications of geothermal energy systems use water-to-water or water-to-air heat pumps.

Water-to-Water Geothermal Heat Pumps

Water-to-water geothermal heat pumps are generally used for heating only. They replace the gas or oil furnace that you might currently have to heat your home and water with.

It is important to know that heat pumps work most effectively when the temperature difference between the heat source (ground) and heat sink (floor heat or radiators) is small.

Ground temperatures range anywhere from 50 to 75 degF, depending on where you live. This means that geothermal heat pumps are generally not suitable for standard hot water baseboard applications, which are designed for heating water temperatures of 180 degF. Floor heat and low-temperature radiators require water temperatures in the range of 95 to 140 degF.

Some newer heat pump models are now equipped with so-called desuperheaters that can transfer excess heat from the geothermal heat pump compressor to the domestic water heater. Your geothermal heat pump can also effectively and quickly heat water for your bathtub, shower and sinks.

Water-To-Air Geothermal Heat Pumps

These types of ground source heat pumps are generally used when you need air conditioning. The Water is the heat sink, where you reject the heat from the house. The Air is the air that is distributed through your home via ductwork.

Otherwise, these heat pumps function the same way as water-to-water heat pumps. And again, the efficiency of a geothermal heating and cooling system is far better than that of a traditional system.

Important To Know

The first step towards making a geothermal heat pump system be a reliable and efficient heating (and cooling) system for your home is to minimize the heating and cooling requirements with a well-insulated building envelope and strategically placed windows for passive solar gain.

Not only is your first cost reduced, because your system will be smaller. You will also tremendously increase the comfort of your home.

Geothermal heat pump systems are best designed and installed by professionals. It is not recommended to DIY. These systems must meet specific requirements. Especially the piping laid out in the ground, or down to the ground water table, must be designed and installed correctly to ensure that your geothermal heat pump system works as intended.

Christiane Perrin is a registered professional HVAC engineer with a passion for the environment. She is excited about the building industry going green and wants to support homeowners on their journey to building and remodeling green homes. http://www.greenandsustainablebuildings.com

Cost-Effective Mitsubishi Ductless AC’s Apt to Meet Any Home’s Heating and Cooling Needs

With winter round the corner, you may be looking for a suitable and well known heating and cooling system that can keep your New York home warm and save you money. An energy-efficient Mitsubishi ductless mini-split system allows you to add more efficient heating to your home while saving you money! Mitsubishi Mr. Slim systems are the best ductless mini-splits and they offer improved room temperature and air-quality with greater flexibility. With Mitsubishi’s Inverter Driven Compressor Technology, you can expect a decrease in utility costs immediately!

Let’s see how using ductless heating systems can save your money and extra expenditures.

How a Mitsubishi Ductless Mini-Split System Can Save Your Money:

* No Repairs of Ductwork: Mitsubishi Ductless heating and cooling systems eliminate the extra cost and space needed for ductwork. This saves a significant amount of money when it comes to installations. Ducted Air Conditioning systems also suffer from duct-loss, an actual measure of the wasted heating as the air moves through the ductwork. Ductless systems do not suffer this inefficient problem. Mitsubishi Ductless Mini splits transfer the heat via refrigerant and the heat is ventilated directly to the room itself, not transferred.

* Zone Control Throughout The House: A conventional or standard forced air heating system heats the entire home as soon as the system is turned on. All the rooms connected with ventilation system will get heated regardless of you want or not. Even with the vents closed, the air still travels to these areas of the house via the ductwork. But with ductless heating systems you can specify which rooms to heat and when to heat them. Heat the main living space during the day and then the bedrooms in the evening. Each unit operates independently and can even be programmed via the digital remote controls or your smartphone!

* Single System for Both Heating and Cooling: A Mitsubishi Ductless air conditioning system will fulfill both your heating and cooling needs with one unit! Instead of expensive oil or gas bills in the winter and expensive electric bills in the summer, you can go ductless and have energy savings of up to 30% in some situations!

* No Extra Space Required for Installing Them: It doesn’t matter where you live! Ductless systems can be easily installed anywhere, with less space needed than a traditional air conditioning system.

* Smaller Mechanical Components and Precision Devices: Mitsubishi duct free ac systems have smaller, more efficient motors and technologically advanced mechanical devices which consume less energy than traditional systems.

* Low Electricity Bills: Mitsubishi’s Inverter Driven Compressor Technology avoids cycling which is turning on and off at 100% power. Cycling results in the wasting of electricity. Traditional systems cycle on and off all day long. Ductless systems do not, therefore, they are highly energy efficient.

Comfort yourself with much less mess. Whether it’s a residential mini-split or a commercial ductless system, go duct free this winter and get Mitsubishi Ductless Heating and Cooling systems installed by Northeast Ductless. Before you buy, just ensure you are working with a professional who specializes in ductless heating and cooling systems! Northeast Ductless is an HVAC contracting firm in Long Island, New York who is a Mitsubishi Diamond Contractor whom offers high-end ductless heating and cooling systems to make your space more comfortable while saving you money. Visit http://getductlessac.com to know more about them!

The Importance of Attaining the Quality Inspection Services for Your Home

Nowadays, people are highly interested to know about the scopes available from the best professionals those who can inspect their homes to make them informed about the pros and cons of the condition of the important parts of their homes. Therefore, when you find faults in your home and you desire for attaining the best quality assistance to reveal the facts behind the faults in your home, you will desire for attaining quality information that will lead you towards the best sources from where you can gain the quality assistance. You will desire for finding the best sources in your locality and this is the reason you will find on the internet that will make you aware about the top prioritized information. You will be sure about the condition of your residence or office, where you live in or where you operate your business. Therefore, you need to know about the best opportunities available in your locality in this concern. In addition, you need to remember the importance of the costs these agencies take for offering their valued services.
Everybody has a budget in this concern and they want to get the services within the certain amount. Therefore, you will aspire for attaining the quality services and investigation report of your home from the source; however, you will aspire for attaining the cost effective scopes as well. Therefore, you need to remember that attaining not only the quality services but also attaining the cheapest services will be your best choice. Most of the people are due to this reason searching online as this is the source where they can find not only the quality assistance but also from where they can attain cheaper and reliable services as well. Therefore, when you become curious to know about the latest sources those can lead you attaining the best opportunities online, then you will aspire for knowing the best websites as well those can make you aware about the local agencies as well. Nowadays, people are interested in finding these agencies on the local newspapers as well. Due to this reason, they are interested in finding the top magazines.
However, it if is your intention to reveal these agencies in your locality at less time and at no investment, then you need you go online, which is the most authentic source capable in meeting your desire in the fastest way. Therefore, make no delay in choosing the best online sources, which means the websites of the reputed agencies those can make you familiar with the best and the most reliable house inspection service providers. In addition, you can find the most experienced professional home inspectors, who are keen to satisfy their clients in the best way by delivering their quality services. Therefore, make no delay in choosing the safer, faster and the most important options those can make you possible in attaining the top quality options online. Nowadays, when most of the people are taking these services, you will also be keen in this respect and you will desire for finding the cost effective services as well.

The author of this article, Jorge William, knows the significance of the house inspection service offered by the professional home inspectors for their esteemed clients.

More House Inspection Articles

Replacing Old Kitchen Cabinet Doors

Is your kitchen outdated? Do you want to breathe new life into it? You can start by replacing your old cabinet doors.The first step to make is to decide on what style and material you want. You also have to choose between read
House Repair Talk Feed

Improve Your Home’s Heating and Cooling with a New Digital Thermostat

With the arrival of fall comes football, the changing of colors and colder weather. As the temperatures start to drop outside, it is important to make sure that your heating and cooling systems are prepared to keep you warm on the inside. A proper thermostat and HVAC inspection will ensure that your system is up and running to its optimal performance.

Thermostats

Many homeowners may be familiar with the older, more traditional circular thermostats that are in homes today, and while these do the general job of a thermostat (keep your house warm/cold when it needs to be); they do not offer you the options of zoning control and air quality control. Enter the new digital thermostats that are available today. These new thermostats, such as the Trane Comfortlink II, offering homeowners the ability to control how hot/cold it is in certain rooms, the quality of air that is coming into their household and even a digital photo frame! Some of these thermostats can be connected to your wireless internet and show you up to date weather, monitor your systems temperatures and how they relate to outdoor temperatures and also set up scheduling times for when the heating and cooling systems should be on and off. On top of these incredible options, the system also will help you save some money, by allowing you to keep a closer eye on when your heating and cooling systems are on and off.Have a room that no one uses? You can shut off the heating to that room with the thermostat instead of just shutting the vents to that room. In time these new digital thermostats will pay for themselves, and then more.

HVAC Inspection

During this time of year it is important to have a heating and cooling system inspection, not only to help determine if you have any leaks or cracks in your system, but to also ensure that everything is in working order. It is important to note that while checking the filters in your system is important, it should not be considered an “inspection”. A full inspection conducted by a HVAC installer on your heating and cooling system will not only prevent potential damage and breakdowns in the future, but will also give you assurance that your system is running in peak operating condition. A full inspection should cover everything from ensuring that the system is running correctly during a normal cycle to checking carbon monoxide levels near the furnace/boiler and heat registers.

With a new digital thermostat and a heating and cooling system inspection done by a HVAC professional, you can ensure that your home will be warm and toasty during the upcoming winter months and that you will also have extra money in your pocket from the efficiency of your system and thermostat working together.

About Colonial Heating and Cooling
A home is arguably the largest investment that many of us will ever make in our lifetimes. Choose the air conditioning & heating experts to install or repair HVAC systems in your home. Colonial Heating & Cooling has professional repair and installation professionals. We are a “Trane Comfort Specialist Dealer” meaning that we sell and install Trane heating and air conditioning products. We service, install and sell a variety of other air conditioning & heating systems and components such as boilers, tankless hot water heaters, air filtration systems, thermostats, and duct cleaning. For more information on Colonial Heating and Cooling please visit us at http://www.michiganhvacrepair.com .

Find More Heating And Cooling System Articles

Do I Really Need A House Inspection?

When buying a new home one of the most important decisions you will make is whether to carry out a building inspection. The idea of buying a house is one of the most stressful and exciting times in someones life and it vital to understand what you are buying.

If people ask if they should have their new building inspection, I will always say: ” Of Course!”

A lot of people pay to have their vehicles looked at before they buy it without blinking an eye. The same way of thinking should be applied when buying a house. Cars like house have problems and no doubt there will be some aspects of the house that you may not have noticed while on your own. A house inspector will be the best possible match to make you aware of any issues that may arise before you commit to something that you may not be aware of before you go through with the purchase.

Do not be alarmed if your house has some defects or issues. No matter how well the house has been maintained, no house is perfect.

We come across a lot of defects when we carry out inspections and in particular electrical work that has been undertaken by an unqualified electrician or a DIY homeowner. There are many things the do it yourself crowd can handle safely, electrical work is not one of them. This is one area where a trained and experienced home inspector is required to help determine whether or not a defect exists or if you and your family will possibly be at risk.

While we do inspect your electrical system your home inspector also inspects the structure of the house, the roof, plumbing, heating and cooling system, and other readily accessible areas of the house that will be costly to replace like a worn out roof.

It is a wise decision to invest a small amount of money into the largest financial investments most people have in their lifetimes. For a reasonable fee that will protect your peace of mind and your bank balance. It certainly out weighs the potential of finding a house that may cost a huge amount to bring up to standard and more importantly safety of you and your family.

The benefits of getting an building inspection carried out before you buy a home would probably be one of the most pragmatic decisions you make in your lifetime. You can find building inspection companies through your local agents, in the Yellow Pages and on the web. Be sure to go with a professional company that is especially trained and carry out inspections full time.

Steven Brien has been active building industry for over 25 years, he serves as an authority on a range of related topics to the building industry and runs the largest group building inspectors in the country. Click here to see how a professional report should look. House inspections

Related House Inspection Articles

What Are The Benefits Of A Home Building Inspection

Your real estate agent identifies a property that suits the description of your dream house; you rush to make the required down payment to book it formally. However, before you sign the contract, ensure that you have a home building inspection done.

Many buildings look excellent from the outside, aided by expert cosmetic repairs done specifically to increase the market value. Unless you are an expert yourself, it would be difficult for you to understand the home floor plans and identify the possible flaws in the building.

Freshly painted walls, damp floors and newly installed doors and windows may indicate a clever cover up. Insist that you be allowed to see the home plans and have an inspection done before the deal is sealed.

No matter how old or new the house is, don’t purchase the home without having it inspected, as you might end up spending a lot of money for repairs. Building inspectors are specially trained to watch out for problems that can cause you serious trouble in the future. These include structural problems, such as incorrectly built walls, partitions, basements, foundations and so on, as well as faulty plumbing and electrical issues.

For example, trees planted too close to the house, less than two meters distance, may cause the walls of the house to crack because of the growth and expansion of the roots. Another such example that would not be visible from homeplans is the proper connection of the down pipes and gutters. If these have not been professionally fitted, then it could result in water seepage into the walls, causing dangerous cracks and ugly damp spots.

Never under estimate the role of an expert. When you buy a place of your own you need to know that there are no hidden defects that will cripple you financially after you have bought the house. A home building inspection will identify such problems if any, and you will have the option to go ahead with the sale or look for another house. Most people think that studying the house floor plans will suffice; however, the building inspector will tell you that there is much more you need to know.

It is normal to be excited and happy when you find a house that suits your requirements like a glove. No matter how excited you are, do not rush into finalizing the deal until you have a home building inspection done.

This will tell you whether the house you are planning to buy is worth the investment you are about to make. Often, there are flaws that cannot be identified by a cursory look at the houseplans and you could end up with serious recurring costs and plenty of trouble.

Discover more about home building inspection from Mike Selvon portal. We appreciate your feedback at our small house plans blog.

More Building Inspection Articles

Why Home Inspection Is Important

Home inspections are important as they enable a buyer to learn about the physical attributes of the home. In almost all instances, homes are sold in less in less than perfect condition. Therefore, a buyer needs to be informed about the anticipated costs associated with maintaining the home post-closing. As a result, the house inspection is a significant phase of the home buying process. An accredited and experienced home inspector investigates the home and writes up the inspection report after the inspection is completed. This detailed document becomes a very important tool in the real estate transaction process. A property inspection typically includes an examination of the entire house including. Doors and windows. Roof and exterior walls. Plumbing. Electrical components. Heating and air conditioning systems. Surrounding vegetation of the home and more.

Why Home inspection for sellers: It is good to have an inspection done before placing the home on the market. This can significantly increase the visual appeal of a home.Transparent dealings – A home inspection report available to buyers communicates confidence in the quality of the home, and signals that the seller has nothing to hide. Increased valuation – These steps result in a higher selling price, and a smoother sales process where surprises are limited and buyers bud with confidence. Why Home inspection for Buyers: If a house inspection report is not completed by the seller, a Buyer should pursue an inspection to learn about potential problems and upcoming maintenance expenses associated with the home.

Assurance – Go into this purchase with eyes wide open about the quality of the home.Maintenance – Buyers can learn more about the future upkeep and maintenance requirements. Value – If the home inspection report identifies problems, the buyer can negotiate for a price that accurately reflects the value of the home. The typical cost of an inspection varies depending on the area, size of the home, and services provided by the home inspection company. As with most services, there is a strong element of getting what you pay for. Selecting the lowest priced inspector can often result in problems down the road. Hire a licensed property inspection professional to represent your best interests – whether you are a buyer, seller or owner – to ensure the home is safe for you and your family, and that you are fully informed about major upcoming expenses. If you’re here, you probably have been notified that a building you own requires a Recertification Inspection.

Find More House Inspection Articles

Top five Ways to Keep Your current Heating and Cooling System

Just a few things you are able to do to help ensure the best operation and comfort from your heating and cooling system.

Notice! Always disconnect the power before removing access panels. There can be a number of electrical power connections. Be cautious while handling components or reaching inside machines.

1. Check your filter every 30 days. Dirty filters will burden your heater, air conditioner or heat pump. Your current filter needs to be changed out or washed, if you have the reusable variety, when necessary. In the event you do use a reusable filter, dry thoroughlybeforere-installing it.

2. Cleanse your pre-filter and collection cells of your electronic air cleaner every 4 to 6 months.

3. Dust your interior coil using a vacuum cleaner and soft-brush attachment. Be sure to get rid of any dust from the top and bottom of the coil. Examine first of all to verify the coil is dry. If you are unable to get the coil clean in this way, contact an expert for service.

4. Remove waste from around your outside condensing unit. In this way it should only require minimal care to function safely. Look into the base pan under the unit from time to time to assist the unit drain correctly. To clean an unclean coil, make use of a brush or maybe a vacuum cleaner with a soft brush attachment for surface grunge. To clean dirt which is deep inside the coil, call a professional for service.

5. Coastal regions have their very own demanding situations for outdoor condensing appliances, which means your machine will require special care. Ocean spray and coastal winds carry salt, which is corrosive to most metals. Although most up-to-date equipment is made out of galvanized metal and protected by way of specially formulated paint, you can increase the life of your unit by means of washing every bared surfaces and the coil each and every 3 months.

These 5 tips can begin you on your journey of saving money by way of proper maintenance of your heating and cooling system.

Heat NW is located in Vancouver Washington and can serve all of your Heating and Cooling needs. We serve Southwest Washington and the Greater Portland area. No job too big or too small, give us a call 360-771-2237

Related Heating And Cooling System Articles

What the Department of Energy Thinks About Your Air Conditioner

If you’ve spent more than five minutes rolling through our website, you’ve likely discovered that we’re strong believers that regular maintenance on your HVAC system can keep it running smoothly and efficiently throughout the year. Why We Believe in Preventative Maintenance on Your HVAC System We often compare it to your automobile that needs regular inspections and…
Read More →

The post What the Department of Energy Thinks About Your Air Conditioner appeared first on Homesense Heating and Cooling – Indianapolis HVAC Repair Installation.

Blog – Homesense Heating and Cooling – Indianapolis HVAC Repair Installation

How a House Inspection Improves Livability

A house inspection mainly deals with uncovering defects in the structure’s components and systems, typically as part of a proposed real estate transaction. But a complete house inspection is more than that, examining and documenting the state of practically everything, irrespective of its age, serviceability, or appearance. The inspection report does not simply list defects; ideally, it acts as a sort of user manual, suggesting to the client preferred maintenance practices, including how to keep the home as comfortable and livable as possible.

The house inspection addresses livability indirectly by evaluating heat flow, airflow, and moisture flow. That is, livability deteriorates when the temperature is too cold or too hot, when air gets static and stale or there are noticeable drafts, and when moisture problems develop in the form of too much or too little humidity, leaks, mold or mildew, and general dankness. Let’s examine the approach for inspecting the heat, air, and moisture status of a home environment and how it can point to improved livability.

Heat transfer occurs in three ways: conduction, convection, and radiation. The house inspection focuses more on heat capacity and operability than on transfer, but it may divine a heat flow problem from certain evidence (in a variety of forms). The inspector operates the furnace and checks that registers or radiators are bringing heat into rooms, where it spreads by means of convection, sometimes natural but often blower-assisted. If anything in this chain is amiss, it of course has an impact on livability.

Air circulation occurs via filtration and ventilation. Filtration is the exchange of outdoor air for indoor air through house cracks and openings. Ventilation is the natural exchange through windows and doors or mechanized with fans and the like. When the exchange rate is too great, the house feels drafty, it loses excessive heat, and hidden condensation can develop. Newer homes tend to be more tightly constructed and thus often exhibit an air exchange rate that isn’t high enough, resulting in degraded indoor air quality. The home inspection conventionally excludes house air quality measurements, but the inspector evaluates the capacity for adequate ventilation. He checks operability of windows and doors as sources of natural ventilation, and his inspection checklist also includes examining exhaust fan behavior wherever they occur. Ventilation inspection in the attic and crawl space is particularly critical, as lack of ventilation induces condensation and other moisture problems.

Moisture flow occurs via bulk movement (i.e., leaks), capillary action (wicking or rising damp), vapor diffusion, and borne by air. The house inspection includes checking for leaks, moisture damage, and condensation. Vapor diffusion is not that much of an issue in the home, but the inspector does care about warm humid air striking cooler surfaces and thereby condensing, particularly if it may be hidden behind walls.

If comfort seems to be lacking, there should be recommendations for improving it in the inspection report. If heat loss is excessive, consider installing insulation and/or weather stripping. If moisture is wicking up into the crawl space sub-floor or condensing inside walls, installing a vapor barrier is a must. You can remedy poor air quality with mechanized air exchangers. Specific recommendations for your situation will result from your own house inspection and acting on them will improve livability.

John W. Gordon is a licensed home inspector who runs his Dr. Inspector business in Bellingham, Washington. He is authorized to provide complete pest inspection services and he conducts a thorough, crackerjack house inspection. John encourages you to visit his website at www.HomeInspectionWA.net.

Related House Inspection Articles

Should I Get a Building Inspection or Not?

I have been asked many times how important is a building inspection? Do I really need one? This is a new building why should I have an inspection? The city said it was ok, so I dont really need an inspection, do I? It all looks good to me so why do I need to spend even more money having someone else go through it?

Here are my thoughts. Yes, you do need a building inspection. Here is why. If you went to a doctor and got a complete physical and he said everything is ok would you be upset and feel like you had wasted your money? No, you would feel good.

You are now going about the most expensive venture of your life or at least a very substantial one. Doesn’t it make sense to have a professional examine it for you who has no vested interest in telling you if something is good or bad?

I did a commercial inspection on a brand new building in Downtown Los Angeles about a year ago. It wasnt even completed but the new buyers wanted me to go through it and tell them what I thought. I had talked to them to let them know I was NOT going to be doing a code inspection. That is the cities job.

They understood this very well, they just wanted a professional, other than the current contractor or the city to look at everything and list out what still needed to be done and how well things were being done. This is not what I usually do but I agreed. I did this and found maybe $ 200,000 – $ 300,000 of work either not done or not done properly. I took many pictures and detailed my findings. I was then called in about a month later when the contractor said he was done and found about $ 20,000 – $ 30,000 still left to do or not done to professional standards. I was then called in about a month after that and found everything was done and done to professional standards. All of this cost the buyer less than $ 3,000 for this building. It was the best money they ever spent.

Usually we look at buildings that are older. The oldest so far was from the 1860s. We go through them fully. This most often takes about 1 to 3 hours using at least two building inspectors depending on size and complexity. We gather our notes and take pictures and ensure we have everything we need to put together the report back in the office.

We usually go through what we have found on the site with our client if they are present or one of their representatives. We then assemble everything back at the office and usually email the report out that same day. It could take up to 3 to 5 days later depending on the size and complexity of the site. We can usually do up to a 20,000 – 30,000 thousand sq. ft. office building in one day and get the report out that same day.

We let you know what we have found. We inform you what shape the building is in and how much you should expect to pay over the next five years on the building per industry standards.

Here are the six things we have found to be the most important aspects of any building:

A. Roofing B. HVAC – (Heating Venting and Air Conditioning) C. Electrical D. Plumbing E. Structure F. Site/grounds

We take each one and let you know: 1. What is the expected useful life left in the system per industry standards? 2. What repairs/maintenance are needed now and how much this will cost? 3. What you should expect to pay over the next five years for each system?

What we do not include is the costs of routine maintenance or any cosmetic issues. This is up to buyer or lessee.

These three things above are the things we call a RISK Assessment. It gets you the answer to the most important question that is asked regarding Commercial Real Estate. Namely – How Much? It can be how much anything but it is always, How Much?

That is the question we can and do answer. We answer it per industry standards and consultation with local contractors.

We can tell you who we feel are reliable contractors. We have not found it workable to refer you to the cheapest contractors. This never seems to work out over the long haul. And we are in this for the long haul.

You can always call us. We will be glad to answer any questions.

I hope this answered your question. Do I really need to get a building inspection? Yes you do.

Bob has been a Certified Inspector since 1994 and a licensed contractor for nearly 4o years. For more information about commercial real estate inspections visit his website at http://www.commercialrealestateinspectors.com to find out how he can help with your real estate inspection.

More Building Inspection Articles

What you need to know about Heating and Cooling Systems?

Do you want to know more about heating and cooling systems and how they can help out your newly purchased house? Here you can learn about many things about heating and cooling systems and how you can have the most advantages from using them.
Heating and cooling systems are actually central heating systems in the form of a heater or central heating boiler and in typically they are positioned in the basements or garages of our house or property. They’re located out-of-the-way because they are usually big and can release lots of heat while it operates. Individuals are safer away from them. They are able to deliver heat all through our households by pumping in hot air by means of its system of air ducts and can also give steam or hot water using pipes coming from the radiators. In real meaning, they work with the functionality of forced-air and gravity systems and they can be worked throughout thermostat control. Most houses generally use electric baseboard heaters or even in-floor gas heaters that produce radiant heat but now, more and more people are becoming aware of the centralized heating and cooling systems.
For homes, there are two common types of heating and cooling systems and these are the centralized ducted air systems and the radiant heating systems. Ducted air systems are the most common type and you can very easily spot it if you see houses with their ac units, or heater, and heat pump that get hot or cool air from one source. In this system, there are also 2 kinds, the forced-air and the gravity kind. With the forced-air system, you can have hot air from the furnace and you can also have cool air from the air conditioning unit. The ventilator from this arrangement is dependable for these as it forced the cooled or hot air from the whole system and into the rooms of our offices or homes.
The gravity furnace handles by transporting hot air through the system that comes from a heater which is located on the ground or below the main floor. It does not use blowers but it uses huge air ducts and can only supply warm air unlike the forced-air heating and cooling system which is handy.
Now, the 2nd type of heating and cooling system is the radiant heating systems. This system uses water, hot steam or electricity to charge water and make radiant heat and this is made likely by using the central boiler system that heats the water. The steam that’s generated moves around through a structure of tubes and pipes that are located under the house’s floor surface and when these pipes gets warmed up because of hot water and steam, radiant heat is emitted which warm the bedroom.
Electric radiant system is also under this kind of radiant heat. This system works when a house is installed with electric-resistance baseboard or has a system of electric cables and sometimes foils hidden beneath the floors or even above ceilings. When there is the flow of electric current on these components, heat is also generated and radiated inside the room

Court Harris is a professional heating and cooling system contractor works at Archer mechanical Inc in Salt Lake city, Utah. Archer Mechanical is dedicated to provide solutions for all design-build, design-assist, new construction, additions, remodels, retrofits, service and preventative maintenance for more than 20 years.

Effective Alternatives to Building Inspection Services

Overview of Building Envelope and Building Inspection Services

Inspecting a building for existing and potential problems such as cracks, moisture accumulation, HVAC faults, and structural weaknesses forms an important part of any preventative and corrective inspection system.

A building envelope is the physical part of a building the separates the controlled indoor environment of the building from the external environment. It supports the structure of the building and also plays an integral role in the flow of energy and materials such as air and water. Components such as the floor, door, windows, roof, and walls comprise the total building envelope.

Physical inspection methods have been conventionally used to inspect building envelopes, but they present certain drawbacks such as being expensive and time consuming. More importantly, their accuracy is often surrounded by uncertainty.

On the other hand, inspection techniques such as the infrared building envelope performance survey provide verifiable, accurate data enabling property owners and facility managers to take definitive action against potential problems. These building inspection services can read and record the thermal performance of wall and window assemblies on a building.

For instance, if there is a suspected leak in an internal pipe running through the wall, there is no need to pull apart the wall to identify the leak source. Looking through an infrared camera can help a thermographer locate the source of leaks, or other problems such as loose electrical connections.

The best part about this inspection service is that it can be carried out at various stages such as:

*This inspection method can check if a newly constructed building meets the desired specifications. Home owners are advised to opt for an infrared building inspection when acquiring new property

*This inspection system can also be used as an integral part of your building’s energy conservation program to check for loop holes.

*After a repair or reconstruction job, infrared building inspection can help tell the difference between a good job and a shoddy job.

There are several aspects that are contained in an infrared building envelope performance survey. These include: air filtration, ex-filtration, insulation issues, HVAC problems, moisture accumulation into the wall assembly and so on.

There are several advantages to be experienced by opting for infrared building inspection services at a glance:

Infrared thermography testing is classified as non-invasive or non-destructive testing (NDT), which means that during the course of testing, there is no need to disrupt the regular operations and activities that occur in your building.

It is much cheaper and less time-consuming as compared to physical inspection methods. From a multi-million square foot facility to a studio apartment, it can be used in all types of spaces. Thus, these building inspection services are both economical and efficient.

I have many years of experience in infrared and ultrasonic testing solutions. I am passionate about sharing my knowledge about infrared building inspection services for new construction. My articles will help you learn more about alternative to building inspection services.

More Building Inspection Articles

How to Repair Damaged Wood Siding – Today’s Homeowner

damaged wood siding

When people have damaged wood siding, they often ask “what’s the best way to repair it?” Follow these steps for best results.


Danny Lipford – Home Improvement – DIY – Videos

How To Choose The Right Home Heating System

The type of heating system you use in your home can have a huge impact not just on your monthly bills but on comfort as well. And if you are using a system that has been in use for more than 20 years, there is a big chance that you are paying more in operational costs compared to newer models. So if you are thinking of purchasing a new home, pick one that has a new and well designed heating system. You might be paying a bit more, but the benefits can save you money in the long run.

When it comes to choosing a new system, a person must have at least a basic understanding of the said system, its efficiency and initial and long term operational cost.
These are the factors that you need to consider:

Energy Source

In most places in the US, natural gas is the preferred heating fuel. And in places where natural gas is not present, the alternative is to use LPG or propane gas.
Electric heating systems are also a preferred option, but only in places with less severe climate fluctuations. Fuel oil on the other hand is less common, but is the preferred choice in some areas of the Northeast.

Distribution System

Most home heating systems uses forced air or circulating hot water to circulate heat throughout the property. Forced air heating distributes hot air throughout the home through registers and air ducts. A hot water system on the other hand uses a boiler to heat water and distributes said water through plastic or copper piping radiators. There are hot water systems that distribute hot water through pipes within the floor slab, which then evenly distributes the heat throughout the space.

Efficiency

The better the efficiency, the less the operational cost becomes. Think of it this way, any amount you save on your annual electric bill adds up throughout the system’s lifetime.

For residential spaces, the efficiency rating standards are Annual Fuel Utilization Efficiency, for oil, propane and gas systems, and Heating Season Performance Factor for electric systems.

Both systems factor in operating losses as well as seasonal outdoor temperature spikes.

Overall Cost

When comparing different heating systems costs, you should factor in both the initial and long term operational cost of the system. Checking the EnergyGuide label can provide you with an annual energy cost estimate.

A qualified heating and cooling contractor can easily give you an estimate of the regular maintenance cost of each system.

Posted in hvac

Permalink

Benefits of Building Inspection Homeowners Should Know

A building inspection is a check-up done by a professional building inspector who is a municipal employee and he is usually approved in more than one field which qualifies him or her for the job. There are two types of building inspectors or inspection services which are, residential and commercial building inspectors. They are also termed as plumbing, mechanical and electrical inspectors depending on their specialty. Here are some of the reasons why building inspection is important:

 

  • Construction inspection is done in order to certify the condition of an adjoining property before heavy work is done on it which may cause an intended damage.
  • Building inspection is also done in order to find out the rate of revenue on future investments by giving the possible maintenance needs.
  • Another reason why building inspection is important is because it helps prevent financial loss when major defects and safety hazards occur.
  • This process is vital because it helps reveal many defects by detecting faults using professionals who are certified in construction methods and materials.
  • Professionals who offer building inspection also prevent significant and costly defects by though roughly inspecting on areas where you would have not done self inspection, such as the roof and under the floor.
  • Building inspections is important because it provides expertise work for people who are not skilled in this sector and also for people who do not have time to deal with building inspection. This is done by assessing the potential cost and work implications of the defects.
  • Potential investors who want to buy properties online and seek building inspection benefit from it because it allows them to get all the independent advice and information they need to know on the properties instead of depending on agents who may lie.

Building inspections are vital especially to people who are considering moving into a home or a building that has asbestos and other known contaminants which may include moulds and any product that may cause health hazards. Building owners who do not consult building inspectors may end up finding themselves being unable to cover repair costs required to repair defects.

 

Other resource:

http://www.archicentre.com.au/

The Best Home Owner Insurance Quote

The Best Homeowner Insurance policy Quote

IMG_6728
Source: Flickr

You might feel that the very best homeowner insurance coverage quote is visiting be the cheapest home owner insurance coverage quote, yet that’s not constantly, if ever, the instance. The best home owner insurance quote is visiting be the quote supplied by the insurance policy business that thoroughly explores your home owner insurance coverage needs.

When you start shopping for a home owner insurance policy quote, make certain the home owner insurance coverage firm you speak to covers the following issues with your.

What do you want to guarantee? This generally suggests a home, a townhouse, a condominium, a mobile house, or a house or residence you rent out. This gives the property owner insurance coverage agent an embarking on factor.

Where is your residence situated? The area of a residence substantially impacts the homeowner insurance policy quote, because it gives the homeowner insurance agent a suggestion of what sort of criminal activity or weather elements they may be up versus.

Have you taken stock of your house? This indicates, have you made a list and/or video of everything at home, concentrating specifically on one of the most valuable and also important contents at home. This information might lead your property owner insurance representative to suggest a floater plan to make sure the properties are covered, or even recommend saving them somewhere much safer than a house, such as a banking institution safe-deposit box.

How risk-free is your house? Inform your home owner insurance agent about any kind of special security system, strong locks and home windows, and also repair services to roof coverings and actions, as well as electric as well as plumbing upgrades you’ve made. These answers will allow your homeowner insurance policy representative know merely exactly how secured your house and its components are, along with any visitors that may come by.

The solution to these questions will aid your property owner insurance coverage broker figure out the type of homeowner insurance you require, as well as offer you with a quote based upon those needs.

Get the most useful tips from home theater magazines

Get the most valuable pointers from house theater publications

Visiting the movie theater after a lengthy day of job might be a home entertainment you expect every single day. Nonetheless, if you proceed doing this everyday, eventually you will certainly observe that this verifies to be really pricey. Hence, if you really want to continue enjoying motion pictures everyday, a house cinema system may be what you require. However, individuals believe that a house theater established is a deluxe just easily accessible for the rich as well as the popular. This is because you might need to spend quite handsomely in order for you to have the residence cinema established that resembles a theater. Even with this concept, I think that if you want to watch films each day, in a year or two, you will certainly invest the same amount or even more than just what you invested in your home movie theater set up. It is hence practical for you to bring home the entertaining experience you get from a movie theater. If your budget is restricted, you may choose the standard setup of residence theater system, and when you finally obtain adequate money to dress-up your residence theater system, you could have the ability to do so with no issue.

If you intend to ensure you will certainly be able to get the very best enjoyment at home cinema system, you may begin reading tipsters from residence theater magazines. House theater experts keep numerous columns as well as publish many articles that will certainly provide residence theater proprietors one of the most helpful suggestions concerning their residence cinema system. You will absolutely discover one enjoyable write-up, which will certainly offer you further understanding of the benefits of your residence theater system from the web pages of home movie theater publications.

Also if you are still considering on getting home theater system or are already a proprietor of a residence theater system, the useful ideas and also extensive analysis of residence theater tools as well as furnishings from house movie theater publication might be extremely valuable to you.

You may likewise discover home cinema assesses from the pages of your house cinema magazine. These evaluations will keep you as much as date on the latest sector information. It is therefore essential for you to register for a residence cinema publication if you desire enjoyment right in your personal living room. You could find all types of home movie theater devices as well as furniture, evaluations of each of them are likewise be readily available in the house cinema publication. You will certainly find that you will certainly never ever commit the blunder of getting poor item if you can adhere to the referral of residence cinema experts located in home theater journals.

Films as well as shows you may appreciate at home cinema system might additionally be available in the pages of your home cinema publications. Industry news and also updated versions of house cinema equipments with the matching advantages and disadvantages of residence movie theater items are offered in the web pages of home movie theater magazines also.

Ultimately, home movie theater journals could additionally suggest the most effective location to acquire remarkable residence theater equipments as well as supplies. You could locate write-ups on the latest ingenious styles of home cinema stuff in residence movie theater publication. Thus, you make sure to be able to appreciate the most from your house cinema set up due to the helpful info as well as recommendations coming from house movie theater experts and also house cinema developers. Functions of the most recommended setup for your home theater system might additionally be offered.

Locate one of the most entertaining residence theater journal and obtain the helpful info from its pages to maintain you updated in the current sector information and also residence theater evaluates readily available.