Copeland 918-0052-03 Crankcase Heater 319848-301 For contractors managing hydronic boiler

For contractors managing hydronic boiler maintenance

Featuring a durable brass body and 1/2-inch NPT connections

ensuring optimal combustion conditions before gas valve actuation

This module is designed for 120/240V single-phase applications and provides the necessary communication for variable speed blower motor efficiency

Can these be used for both indoor and outdoor motor applications

Copeland 918-0052-03 Crankcase Heater 319848-301 For contractors managing hydronic boilerThe Copeland 918 0052 03 Crankcase Heater is a critical 480V compressor heater designed to prevent refrigerant migration and oil dilution during system shutdown. Engineered specifically for Copeland scroll compressors and semi hermetic units, this crankcase heater element ensures that the lubricant remains at a temperature higher than the coldest part of the system, mitigating the risk of slugging on startup. With a 40 watt output, it provides