Heil Quaker 1173705 Heater 321702-401 This thermostatic expansion valve provides

This thermostatic expansion valve provides the precise superheat control required to protect the compressor from liquid slugging while maintaining optimal system efficiency

The precision-machined stainless steel burner and heavy-gauge heat exchanger provide superior heat transfer while resisting thermal fatigue

ensuring immediate harness matching and mounting alignment

this part is commonly found in M1

Heil Quaker 1173705 Heater 321702-401 This thermostatic expansion valve providesMaintaining proper compressor oil temperature is critical for system longevity, and the Heil Quaker 1173705 Heater is the professional grade solution for International Comfort Products (ICP) units. This 40W 240V crankcase heater is designed to wrap securely around the compressor housing, providing consistent localized heat to prevent refrigerant migration during the off cycle. By keeping the lubricant at an optimal temperature, this OEM HVAC