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geared toward high-capacity 155k BTU units for a comprehensive assembly replacement
circulator pumps
5 microampere minimum flame current threshold ensure stable operation under varied gas pressures and ambient conditions
Its compact design and Normally Open contact configuration simplify integration into existing control circuits
Trane HTR1225 Crankcase Heater 326058-755 geared toward high-capacity 155k BTUThe Trane HTR1225 Crankcase Heater is a critical component for maintaining compressor reliability, specifically designed to prevent refrigerant migration during equipment off cycles. This insertion type crankcase heater operates at 230 volts and provides 60 watts of regulated heat, ensuring the compressor oil stays above the refrigerant's saturation point. Maintaining this temperature differential prevents liquid refrigerant from condensing in the