It’s always the hottest or coldest day when your HVAC fails. Learning as much as you can about HVAC systems prior to contacting a professional will help you choose the right company. Keep reading to start doing just that.
If your HVAC system is acting up, take a tour of the house prior to calling a professional. Notice the temperature in each room. Are some cooler or hotter than others? This will help your contractor quickly determine where the issue lies and how to get it fixed quickly and easily.
Before selecting a HVAC repairman, know what you need done. It will be difficult for an HVAC contractor to provide you with an estimate on the phone without knowing what your current setup is. In addition, you need to be able to tell the contractor what you have already tried. You need to know this before you begin.
Be sure to clean external condenser units regularly. Leaves and debris can accumulate quickly, particularly following storms, and that can cause problems for your system. It may begin to overheat, causing massive damage.
Each spring, try cleaning the fan blades and coils on the condenser fan. Turn it off first so you don’t get hurt or break something. Then take off the grill, take the blades out, and gently clean them.
Leaves and debris can damage your system. When you see nearby trees shedding their leaves, clean the fan grill on your unit constantly. When blockages restrict the flow of air to the fan, you could end up with serious issues on your hands.
Lubricate the oil ports on your condenser once each year. They generally have a rubber or metal cap on them. Use a lightweight oil and do not overfill them.
Make certain that an outdoor unit is in the shade. In this way, it will be cooling air that is already somewhat cooled. This saves energy.
The prospect of having to engage the services of an HVAC professional can be daunting without the right information. However, if you know the right things, the process becomes easier. With any luck, you should be prepared for any upcoming issues with your unit.
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