Check it at least every month during peak use, and replace it when it looks dirty enough to significantly impair the air flow through it. Some filters, such as media filters or electronic air cleaners, are washable; others are disposable and must be replaced.
Air conditioners are appliances that provide us with respite during the scorching heat. Even when the temperatures are very hot and humid outside the...
Crown 9,000 BTU 3/4 Ton Ductless Mini Split Air Condit...
Frigidaire 12,000 BTU Portable Air Conditioner with Re...
Procom Heating ML060HPA Infrared Wall Heater, LP Gas, ...
5-1-1 Day Programmable Thermostat with Backlight