The HemiPleatâ„¢ HE (High Efficiency) has a MERV 15 efficiency rating. It offers up to twice the service life and half the pressure drop of standard dust collector cartridge filters, claims the ...

Why MERV Ratings are Important The significance of understanding MERV ratings goes beyond simply purchasing an air filter. A filter with an incorrect MERV rating for your specific needs could result ...

Most businesses today are focusing on energy use and how it can be conserved to save money. Wal-Mart, for example, recently committed millions of dollars on a plan to find ways to reduce energy by 30 ...

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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TORONTO – If you’re like most people, you probably don’t give your furnace much thought as long as it’s keeping you warm in the winter and cool in the summer. But in order to keep it working to its ...

The Simply Filters Simply by MervFilters MF202016 Merv 8 is part of the Air Filters test program at Consumer Reports. In our lab tests, Furnace Filter, Air Conditioner Filter & Air Filter models like ...