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 ...

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High efficiency filters (generally above MERV 12) have also been around for a long time but have historically been so much more restrictive to airflow that upgrading from a panel to a more efficient ...

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 ...

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Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at its highest speed. A model that scores well for dust removal should perform ...