the NTC thermistor sensor may be open or shorted and requires replacement

312-inch mounting clip for secure attachment to refrigerant lines

while the adjustable superheat spindle allows technicians to fine-tune evaporator performance on-site

and RHH series heaters to ensure exact fitment and proper gap alignment

Engineered for R22 and R407C refrigeration systems

Reznor 269838 Kit 30067439-890 the NTC thermistor sensor mayThe Reznor 269838 LP conversion kit is the essential field service component for transitioning Reznor UDAP gas fired unit heaters from natural gas to liquid propane. Specifically engineered for UDAP 150 and UDAP 175 models, this kit ensures the manifold pressure and orifice sizing align with propanes higher BTU density. As the Reznor 201730 replacement, this kit provides the precise HVAC gas valve conversion components required to maintain the units