The patent-pending Qwik System Flushâ„¢ (Qwik-SF) is an HVACR biodegradable refrigeration and air conditioning equipment flush. According to the company, it is nontoxic, nonflammable, and effective for ...
Compatible with CFC and HFC refrigerants and compressor oils, the Pro-Flushâ„¢ HVAC flushing solvent is formulated for R-410A retrofits, refrigerant conversions, and compressor burnouts. One container ...
Some professionals caution that tightly wrapping an AC unit can do more harm than good. Moisture trapped beneath a cover can lead to rust, mold, and premature corrosion. In addition, a fully covered ...