The U.S. Department of Energy states that cog belt systems are 98% efficient, as compared to a 95% efficiency rating for V belts. That may not sound like much, but over time, incremental improvements in efficiency can save energy costs and more. There are several...
Whether you’re a homeowner trying to pinch a few pennies or a facilities engineer looking to keep your budget under control, one area to explore for saving money is your HVAC air filters. I’m not just talking about common sense things like price...
You’ve probably seen packages marked “high efficiency filter.” But what is a high efficiency filter? Do you need one? Is it any better than other filters? High efficiency filters are MERV 11-16, and are designed to remove particulates from 65% up to...
So you’ve got to replace a V-belt, but you’re not sure what size you need? You can measure the current V-belt for an approximate size by using these step by step instructions. You’ll need a cloth measuring tape, or a piece of string and a yardstick....
If your business is involved in manufacturing, industrial or commercial projects, then you’re probably familiar with the term MERV. MERV or MERV ratings stands for “Minimum Efficiency Ratings Value.” It’s a standard measurement for residential...
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