The Carrier 332368-750 Thermal Expansion Valve Kit is a genuine Factory Authorized Parts replacement engineered for high-precision refrigerant metering in R-22 HVAC systems

018 orifice for Natural Gas and a

Robust Construction: Engineered to withstand the thermal stressors common in tight-clearance furnace chambers

Optimized Combustion: Includes precision-drilled orifices to maintain the correct BTU output and prevent burner overheating during LP conversion

making it a robust choice for contractors seeking consistent static pressure monitoring and airflow control in commercial facilities

Modine 5H0801290002 Control Module 322057-301 The Carrier 332368-750 Thermal ExpansionAs a veteran HVAC technician, I can confirm that the Modine 5H0801290002 Control Module is a critical intermittent pilot ignition control required for reliable gas fired unit heater operation. This Fenwal ignition control module, also widely recognized by cross reference number 53708, utilizes a microprocessor based design to manage the trial for ignition and flame sensing sequences with high precision. Designed for 24 VAC systems, it features