Electrostatic filters use polypropylene and polyurethane materials that create static electricity when air particles pass through them. The static electricity attracts and traps the air particles in the filter. More » Home & Garden Appliances

To replace a furnace filter, turn off the power to the unit, open the filter access panel, remove the old filter, and slide in a new one. The filter is typically located between the return air and blower, but the exact l... More » Home & Garden Heating & Cooling

Replacement Payne furnace filters range in size from 12 inches by 20 inches by 4.25 inches to 24 inches by 25 inches by 5 inches. They are available in multiple minimum efficiency reporting value, or MERV, ratings or wit... More » Home & Garden Heating & Cooling
similar articles

Benefits of a Trane CleanEffects air cleaner include the effective removal of allergens and small particles of dust in indoor air, low operating costs and easy-to-clean filters. This air cleaner is easy to install, opera... More » Home & Garden Appliances

Electronic air cleaners use a variety of mechanisms to clean the air, including physical filters, ionization and ozone generation. Forced-air units draw room air through a physical filter to trap contaminants, while ioni... More » Home & Garden Appliances

Ionic air purifiers, such as the Ionic Breeze Quadra, emit a stream of negatively charged ions that electrify dust, dander and other airborne debris, attracting the particles to positively charged collection plates insid... More » Home & Garden Appliances

Bloom Energy's solid oxide fuel cell uses high temperatures to convert hydrocarbon fuel and air into electricity without combustion, corrosive acids, molten materials or precious metals. The electrolyte is a solid, ceram... More » Science Physics Electricity