25: Inspect Your Air Conditioner
27: Settings28: Unused Rooms29: Unused Room Vents30: Before You Leave31: Use a Timer32: Programmable Thermostat33: Filters34: Ceiling Fans35: Alternate Cooling Devices36: Curtains37: Open Windows38: Whole-House Fan39: Proper Air Conditioner Sizing40: Keep Your Air Conditioner Out Of The Sun41: Keep Your Oven Off42: Summer Appliance UsageIf you have central air-conditioning, keep the condenser unit’s coils and fins clean. Remove grass, leaves, and other debris that may collect on them.
