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The EMERSON 918-0047-00 crankcase heater kit offers critical compressor protection by keeping the crankcase warm during off cycles, minimizing refrigerant migration. Designed with limited wattage to prevent overheating and oil carbonization. It is suitable for ZB50K-ZB88K, ZP120K, ZRT168-ZRT288, ZR84K-ZR144K, and ZPT240 models.
This 120V, 90W wrap-around crankcase heater ensures optimal compressor performance and longevity in refrigeration systems.
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