JEFFERSONVILLE, Ind. — Parker HVAC Filtration, a division of Parker Hannifin Corp., a global manufacturer of motion and control technologies, introduces two energy-saving filter products for ...

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 ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. In our tests, we gauge how well ...

When you want to keep your home's heating and cooling system running smoothly, one of the best steps you can take is cleaning ...