Keeping cool on a hot sunny day or staying comfortably warm on a crisp winter night requires your HVAC system to be in good working order all year. These videos show you how much clearance is necessary around the condenser, how often the filter should be replaced, the best temperature for cost savings, how to clean the condensate line and more.
Extend the life of your heating and cooling system
These tips will keep your HVAC system in top shape.
Clear out debris. Cut or remove plants that are within 1 foot of the condenser.
Replace the filter every few months. Any buildup reduces the amount of air the system draws in.
Check that your furnace flame is a crisp blue. If it's wavy, orange or yellow, call a technician.
These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.
Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace it.
If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by following these instructions.
The electronic control board is the brain of your window air conditioner. Here’s how to replace it.
Use the advice and tips in these articles and videos to get the most out of your window air conditioner.
6 ways to extend the life of your HVAC system.
Learn how to decipher symbols so you can buy the right part for your problem.