The black pigmentation is specifically formulated for UV resistance

Key Benefits for HVAC Professionals Precise Calibration: Factory-set at 1

or motor failure

75-inch diameter and specialized blade pitch provide the exact negative pressure necessary to satisfy furnace pressure switch requirements

which is critical for protecting start relays by quickly depleting the stored charge

Copeland 918-0028-01 Crankcase Heater Refrigerant The black pigmentation is specificallyThe Copeland 918 0028 01 is a high performance immersion type crankcase heater engineered specifically for technical field applications in HVACR refrigeration systems. Operating at 240 Volts with a 65 watt output, this heater maintains optimal oil viscosity within the compressor housing to prevent refrigerant migration during off cycles. By keeping the lubricant at a temperature higher than the coldest part of the system, it mitigates slugging at