Are you interested in learning more about HVAC? This article will help you improve your knowledge base. Spend a fair amount of time, and you will reap the rewards.
If your unit is outdoors, clean them regularly. Things tend to pile up around these units, especially after storms come through, which could cause problems to your system. It could get too hot, leading to even more problems.
Clean the fan blades and coils on the condenser fan every spring. First, turn off the power so that nothing will move as you are working on it. Then, pop off its grills, pull the blades out, and begin cleaning the unit and them gently.
Do not allow grass clippings to cover the outdoor unit of your HVAC system. Make sure you shoot the clippings in the other direction from the unit. This also applies when you blow leaves, so be very careful near your exterior HVAC units when you move debris.
If your condenser comes with oil ports, you should lubricate it yearly. These ports have a metal covering. Sometimes it is rubber. Choose an oil graded SAE 20, it is non-detergent and lightweight. Place about 10 drops into each of the ports, taking care that it does not overfill.
Look for shade when placing a compressor outdoors. When the unit sucks in cooler air, then less work is required to cool it further which in turn boosts the units efficiency.
Your system should be checked twice a year. Checks in the spring as well as in autumn are the best. Even if you can't see anything wrong, checking it may help you locate and repair some possible issues.
Outdoor condenser units need to be turned off when the weather turns cold. To avoid damage, units should be turned off when temperatures are below 60 degrees. You will save in repair bills and increase the efficiency of your system.
To save money and be more comfortable in your home, install double-paned windows instead of single pane. Double pane windows will help keep your home cooler in the summer. This will also help you keep in heat when it gets cold.
Keep your air conditioner off when people aren't home to save you money. Sure, the temp will rise, but no one is home anyway. Leaving the system on all day will cost a lot of money in terms of electricity.
Do not allow your home to reach excessive levels of heat during the summer. Your average AC unit can only reduce the temperature in your home by about 20 degrees in a normal span of time. So if your home is 100ºF, you'll only get the temperature down to about 80. Depending on what the humidity is, this may not be cool enough to be a safe temperature to sleep at when recovering from the harsh summer heat.
There are plenty of online tools, such as sizing calculators, which can help you find the best unit to cool your home. If you purchase something that is too big, it won't be cost effective to run. Read over the owner's manual to see the manufacturers suggestions as to the cooling capacity of the unit for the most accurate information.
How long has the contractor been in business? It is more likely that a contractor who has been in business for a longer time will give you better value for your money. It is always risky to hire a contractor with little experience.
Armed with the right information, you can understand HVAC. You just have to learn the information and do things step-by-step so that you don't run into any trouble. You should now be on your way to everything working as it should!
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