Excellent filtration has always been a necessity in refrigeration. Whether the refrigerant/oil combinations are CFCs/HCFCs with mineral or alkylbenzene oil, or HFCs with polyolester (POE) lubricant, ...

HVAC system maintenance is important. However, if conditions exist that speed up the need, there’s likely a filtration failure. Some symptoms are obvious; others are not. Let’s look at three common ...

Learn how to choose the right compressor technology for your industrial operation by evaluating efficiency, performance, ...

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 ...