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Carrier 3G-OTH-59804 — Technical Specifications

Name: Carrier 3G-OTH-59804 CARRIER Crankcase Heater: 120V AC, 63 in Lead Lg, 200 W, 0.38 in Thick, 120V AC (MPN HT31AZ121). Key specifications — Voltage: 120V AC; Brand: CARRIER; Manufacturer Part Number: HT31AZ121.
Brand: Carrier

The CARRIER HT31AZ121 is a 200 W crankcase heater designed for 120V AC operation. It features a 0.38-inch thickness and includes 63-inch lead length. This component is a CARRIER-branded replacement part for maintaining proper oil temperature in compatible compressors.

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Technical Specifications

Parameter	Value
Brand	CARRIER
Voltage	120V AC
Manufacturer Part Number	HT31AZ121