For a lot of homeowners it’s hard to know who to call when their cooling or heating system starts to fail. It is worth learning about your system so that you can make a more informed decision. This article is intended to help conscientious homeowners learn how to hire the help they need.

Prior to putting in a service call on your HVAC, be able to identify it. Find out the brand and model and, if possible, dig out the maintenance history. This will help make sure that the contractor you hire has all the necessary information.


TIP! Before calling anyone to repair your system, know what system you have. Learn the brand, model, and if you have it, the maintenance history.


If your HVAC doesn’t seem to be working properly, check things out yourself prior to calling in a technician. Make a list of the rooms which are comfortable and which just aren’t. The contractor can probably figure out and fix the problem easier.

Know what you need before you hire a contractor. It’s hard for these contractors to give phone estimates without seeing the current system you have. If you do not know what you want, the process can become tedious, especially over the phone. Having this information handy will make the process much smoother.

Clean your outdoor condensers often. After a wind or rain storm things may pile up, causing problems with your system. It can also cause it to overheat.


TIP! Keeping the outside condenser clean of debris and leaves will improve the system’s efficiency. Shut off power before working or cleaning your system.


Clean your condenser’s fan blades and coil in the spring. First, turn the power off so nothing moves when you’re working with it. Then take off the grill, take the blades out, and gently clean them.

The operation of your HVAC system can be in danger when the tree leaves begin to fall. Be sure to clean your fan grill frequently when trees nearby are shedding. The fan needs to have an unobstructed path for air to enter the unit, and if it becomes blocked, you will end up with many headaches with the unit.

There is absolutely no question, that poor HVAC performance during the hot seasons or frigid winter months can pose a serious threat to a homeowners finances and comfort. However, with the right information, such disasters can be avoided. The tips you learned here can help homeowners make informed decisions regarding their HVAC systems.