Your air conditioning unit's filter is critical for keeping the air you breathe clean. Its basic function is to keep the air that circulates through your heating and cooling system free of dust, ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...

Deployed in conjunction with a compatible smart thermostat, the Woosh Air Smart Air Filter bundle works with your HVAC system to keep your home’s indoor air cleaner and healthier to breathe. The Woosh ...

Dryers that don’t dry, vacuum cleaners that don’t clean, and air conditioners that don’t cool might be plagued by the same problem: a clogged or dirty filter. To keep many appliances in tip-top shape, ...