Have your air conditioner and heat pump serviced by a licensed contractor.
Check the attic insulation, R-30 (8 to 10 inches) of insulation is recommended. If the ceiling joists are not covered with insulation, it is a good investment to have more added.
If your home has air conditioning and evaporative cooling, be sure to replace the cooler’s baffle sheet before switching to air conditioning.
Install a high-efficiency 14-SEER heat pump when it’s time to replace your air conditioner or gas furnace.
Cover windows with awnings, sunscreens or reflective film to keep out the heat.
Keep your heat pump or air conditioner’s filter clean. Check it once a month.
Make sure to turn off your heat pump or air conditioning prior to opening exterior doors or windows for fresh air.
Set your thermostat at 79 degrees or higher. For every degree warmer, you’ll save 2 to 3 percent on the air conditioning portion of your electric bill.
Keep windows and doors shut when the air conditioning is on. Check caulking around doors and windows.
Consider automatic door closers for entry and sliding glass (arcadia) doors.
