Trane HTR15183 Heater 321894-709 2 bar) is typically required

2 bar) is typically required for proper operation

and includes a 500 ohm resistor to facilitate 4-20mA control strings

this unit features 32-inch fiberglass cable leads and an R bushing connector type (coaxial connection)

The Robertshaw 11-197 Aluminum Tubing is a heavy-duty

Trane HTR15183 Heater 321894-709 2 bar) is typically requiredThe Trane HTR15183 Heater is a critical compressor protection component designed for heavy duty HVACR applications. This crankcase heater operates at dual service ratings, delivering 32W at 460V or 40W at 575V, depending on the system configuration. Its primary function is to maintain refrigeration oil temperature above the ambient saturation point during the off cycle, preventing refrigerant migration into the oil. In cold climates or during