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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
this replacement burner tube features integral carryover flaps to ensure reliable flame propagation and cross-lighting across the burner rack
this module handles high-demand loads including refrigeration compressors
provided the correct gas valve and orifices are used
By preventing evaporator flooding and compressor slugging
maintaining the factory-specified efficiency of your commercial heating and cooling systems
Carrier HH57AC078 Enthalpy Sensor 319847-401 this replacement burner tube featuresEnsure your commercial HVAC systems operate with maximum efficiency using the Carrier HH57AC078 Enthalpy Sensor. This solid state OEM replacement part is essential for managing economizer control by accurately measuring both relative humidity and temperature. This dual sensing capability allows the system to calculate total heat content (enthalpy), enabling smart decisions between utilizing outdoor air or mechanical cooling to maintain setpoint