Summer in Oklahoma is right around the corner and now is the time to clean and prepare your air conditioning unit for the hot summer months. You can call an HVAC company to clean your unit, or you can roll up your sleeves and do most of the work yourself. Step 1 - Turn off your A/C unit Always turn off your A/C unit before doing any cleaning. For the inside furnace and air handler, this can often be done by simply unplugging the unit from the wall outlet. In some cases you will need to turn off the unit at your breaker box. Step 2 - Clean or replace air filters Most central HVAC … Continue reading...