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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
or the unit tripping into a locked manual reset state without an actual over-temperature condition
Key Benefits: Designed exclusively for negative pressure applications to prevent accidental opening from suction
meaning it will actuate even at 0 PSI
Key Benefits Full flow design eliminates turbulence and restriction
leak-free connection essential for maintaining system vacuum integrity and proper refrigerant flow
Trane HTR9493 Crankcase Heater 326058-758 or the unit tripping intoThe Trane HTR09493 is an OEM belt type crankcase heater engineered for high capacity 460 volt HVAC systems, specifically within the RTAC and CGAM chiller series. This 160 watt heating element serves as a critical line of defense against refrigerant migration and oil dilution during the compressor's off cycle. By maintaining the oil at a temperature significantly higher than the system's saturation point, the HTR09493 crankcase heater ensures proper