Heatcraft Refrigeration 5508Q Heater 321702-401 Key Benefits Precision Thermal Regulation:

Key Benefits Precision Thermal Regulation: Ensures reliable condensate discharge by reacting to temperature changes within the PTAC base pan

using the full-port opening of the valve is most efficient

Can I use this 72-inch lead to replace a shorter thermocouple

It is the direct replacement for McQuay part numbers 350147409

including variable speed PV9 2-stage downflow and horizontal models

Heatcraft Refrigeration 5508Q Heater 321702-401 Key Benefits Precision Thermal Regulation:As a seasoned technician, you know that a frozen drain line can lead to a messy service call and potential water damage in walk in freezers. The Heatcraft Refrigeration 5508Q Heater is a mission critical OEM replacement part designed specifically for commercial refrigeration drain line freeze protection. At 72 inches (6 feet) in length, this 240V 42Watt heater wire provides the precise thermal output needed to maintain clear condensate flow in high