Before getting into HVAC, educate yourself. This article can help you get more acquainted with the process of keeping your HVAC up and running properly. Take some time to read carefully and you will do just fine.
Before you choose an HVAC contractor, have an idea in your mind of what needs to be done. It will be hard for a contractor to give you a price estimate over the phone if they have not seen your current system. They need to come look at the unit. So, have this information ready.
Clean the fan blades and coils prior to summertime. Be safe and turn off the power supply before working on your HVAC unit. Clean the outside of your condenser unit regularly.
Clean your condenser’s fan blades and coil in the spring. Before you do anything, however, turn the power off. Next, pop the grill off, put the blades out and start to gently clean them along with the unit.
Your outdoor HVAC units might suffer when your trees lose leaves. Make certain you are cleaning the fan grill often if trees nearby have leaves that are falling. The air needs to be unobstructed into the fan, and any blockages create performance issues for the whole system.
If the fan on your condenser includes oil ports, they must be lubricated annually. They generally have a rubber or metal cap on them. Put about ten drops or less of a good non-detergent SAE 20 oil into each port.
Find a place that is shaded for your compressor. The unit will operate more efficiently to cool your home if the intake air is cooler to begin with.
This information should make dealing with HVAC a snap. Using the above information, you should be able to continue your HVAC education without risking breaking parts or making costly mistakes. Best wishes as you begin your journey.