Become one of the millions of people who are taking part in the ENERGY STAR pledge.  They are pledging to reduce the amount of energy that they use both at work and home.  Whether its your lightbulbs or your heating system, take a look at the ENERGY STAR Pledge website for more information about how you can save energy too.

Did you know that you can get a $250 Puget Sound Energy rebate and up to a $1500 Federal Tax Credit just for putting in a new ENERGY STAR Heating or Cooling system?  You can read more about it here on our website:  Tax Credits for HVAC Equipment

Next week in our series on ENERGY STAR:  Take The ENERGY STAR Pledge

Source: www.energystar.gov

Replacing your old heating and cooling equipment with new energy-efficient equipment is guaranteed to save you money on your utility bills.  However, you need to make sure that the company that is installing your new equipment is doing it properly.  Improper installation can reduce system efficiency by up to 30%!  Make sure you ask the following questions before committing to a company:

• How did you size the equipment for my home?  If the system is too big or too small, it will work harder than it should and shorten the length of its life.  You want to make sure that a heat loss calculation has been performed on the house by your contractor to determine exactly what the right size of equipment is for you.
• Do I have any leaks in the duct system?  The contractor should evaluate the duct system to identify leaks and then seal them.
• How do you ensure a proper refrigerant charge?  If your cooling system has an improper refrigerant charge, it can cause failure of components, which results in costly repairs.
• Do you have a Quality Installation Checklist?  A contractor that has a checklist to ensure that the installers are doing the install correctly is definitely a company you should look for.

Next week in our series on ENERGY STAR:  Rebates and Tax Credits

Source: www.energystar.gov

Glen J., AAA Heating & Air Conditioning Senior Technician

Q:  We recently moved into a newly built house and noticed that our furnace turns on and off frequently.  It will quickly get the house to the temperature we want it and shut off, but then turn back on again shortly afterward to start heating again.  Is this something we should be concerned about?  — Samuel Z., Maple Valley

A. It is possible that the furnace the builder put in the house is improperly sized.  Quite surprisingly, many homes, both new and old, have furnaces that are too large or too small for the space.  If the furnace is too small, it will run constantly because it is trying to keep up with the demands for heat that are put on it.  However, if a furnace is too large, it heats the home quickly and then shuts off quickly.  Because it is an inconsistent heat, the temperature falls soon, and the furnace is forced to come back on briefly to put out more heat.  It sounds like that could possibly be the problem at your home.  I would recommend scheduling a service technician to perform a full diagnostic on your furnace to determine if that truly is the cause or if there is more to the issue.  I would be happy to come out and take a look at it for you.  Just call our Kent Heating and Air Conditioning office at 253-630-9224 and they can set up an appointment for you.

If you have a question for Glen, our knowledgeable Senior Technician, submit it using our communication form and you might just be featured on our blog!

If you are looking to replace or install new ENERGY STAR high-efficiency heating or cooling equipment, you need to find a good company to work with.  Reputable companies will:

• Perform an on-site inspection of the work you want completed and provide a detailed proposal in a timely manner
• Demonstrate to you that the company is licensed and insured to repair and install heating and cooling equipment
• Have many years of experience as a business in your community
• Provide examples of quality installation of energy-efficient heating and/or cooling equipment work, with names of customers you can contact
• Complete and submit warranty information on your behalf
• Leave all equipment manuals and provide documentation of installation procedures, such as an AHRI certificate
• Clearly explain the benefits of regular maintenance and help you set up a schedule to keep your system operating at its best

Next week in our series on ENERGY STAR: Energy Star Quality Installations

Source: www.energystar.gov

If you take a look at the numbers of how much pollution is being produced, it is staggering.  The typical gas furnace produces 0.00005 pounds of pollution an hour.  Compare that to an oil furnace at 0.001 pounds an hour, a pellet stove at 0.127 and all the way up to a wood stove at 0.825!  The numbers show that gas furnaces reduce pollution emissions significantly.

If you have tried all of the other steps shown in our previous posts and you still continue to experience problems, or if your heating or cooling system is over 10 years old or not working, you might want to consider replacing your equipment with a high-efficiency unit that has earned the ENERGY STAR.  Here are some facts to help you in your decision making.

Furnaces

Furnaces are the most commonly used heating system in the United States.  Those that have earned the ENERGY STAR have a higher AFUE rating, which is the measure of the efficiency.  Most furnaces that can qualify for the ENERGY STAR will be the condensing furnaces where the transfer of heat is so thorough that water or condensate is a byproduct of combustion.  Systems that are over 90% efficient have earned this distinction.

Central Air Conditioners

Most residential central air conditioners are called split-systems because they have an outdoor component and an indoor component.  It’s very important to replace both of these units at the same time to maximize efficiency and prevent premature failure of the system.  ENERGY STAR qualified central air conditioners have a higher SEER rating, which is the measurement of efficiency.

Heat Pumps

Heat Pumps provide both heating and cooling in one integrated system.  They use the difference between the oudoor and indoor air temperatures to cool and heat.  ENERGY STAR qualified heat pumps have higher SEER ratings than conventional models.  They also have a higher Heating and Seasonal Performance Factor (HSPF), which measures the heating efficiency of the heat pump.

Next week in our series on ENERGY STAR: Working With A Heating & Cooling Contractor

Source: www.energystar.gov

Glen J., AAA Heating & Air Conditioning Senior Technician

Q.  We often feel cold air coming out of our vents, even when our furnace is on.  What is causing this and how can we fix it?  –Gina M., Burien

A.  It is possible that the duct work has disconnected somewhere in your crawl space.  You will want to check it to make sure that all connections are secure and that there are no holes in it.  Sometimes rodents or other animals will tear up the duct work and create holes, which allow the cold air from your crawl space to get into your house.  Essentially, you end up heating your crawl space instead of your home.  If you feel comfortable going under your house, take a flashlight and inspect each length of ducting.  Look for any holes or disconnected and sagging duct work.  If you want an opinion from a professional heating & cooling company, we are always happy to come out and take a look at it for you.  Just call us at 253-630-9224 to get that scheduled.

If you have a question for Glen, our knowledgeable Senior Technician, submit it using our communication form and you might just be featured on our blog!

• Portable space heaters need to have a 36-inch clearance between them and anything that can burn.  They also need to be turned off every time you leave the room or go to bed.
• Only use a licensed heating contractor to install new furnaces or heat pumps in your home.  They will be able to install them with the correct ventilation according to code, which will prevent fires.
• Do not use your oven to heat your home
• Have your wood & coal stoves, fireplaces, chimneys, and furnace or heat pump inspected annually by a professional, and cleaned as often as is suggested.
• If your power goes out, avoid using candles.  Use flashlights instead.
• Make sure your fireplace has a sturdy screen to prevent sparks from flying into the room.
• Test your smoke alarms monthly and install a carbon monoxide alarm in a central location outside of each sleeping area.

Programmable Thermostat

Programmable thermostats are ideal for people who are away from home during set periods of time throughout the week.  Through proper use, a programmable thermostat can save you about $180 every year in energy costs.  The US Environmental Protection Agency recommends that you do the following to get the greatest benefit from your thermostat:

• Install the thermostat away from heating or cooling registers, appliances, lighting, doorways, fireplaces, skylights and windows, and areas that receive direct sunlight or drafts.  Interior walls are best.
• Keep the thermostat set at energy saving temperatures for long periods of time, such as when no one is home and at bedtime.
• Resist the urge to override the preprogrammed settings.  Every time you do, you use more energy and may end up paying more on your energy bill.  The exception to this would be if you were to go on vacation and put the system on “hold” at a lower temperature.
• Change your batteries each year if your thermostat runs on batteries.

You can always call us at AAA Heating & Air Conditioning to install a programmable thermostat for you.  The most popular kind we sell is the programmable touchscreen thermostat, and many of our customers who have made the switch tell us they are extremely happy with how easy it is to use and how it has made their lives easier and more comfortable.  You can reach us at 253-630-9224.

Next time in our series on ENERGY STAR: Choosing the Right Equipment

Source: www.energystar.gov