When it comes to adding refrigerant to a refrigeration system, there are several different methods a technician can use to determine the correct amount needed. The preferred method will typically ...
As the HVAC industry inches closer to the refrigerant changes coming in 2025, are contractors prepared about how to communicate these complex, and likely costly, upgrades to homeowners? Contractors ...
Larry Shoemaker is the owner of Deluxe Plumbing & Heating in Bethlehem, Pa., a home services company established in 1984 that works on HVAC, plumbing and electrical systems. He is active in — and has ...
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