including YSC and heat pump series

using an exact-match Lennox 20J9001 replacement is non-negotiable for maintaining the manufacturer's specified combustion timing

this blade's 24" diameter

OEM Precision: Direct drop-in replacement for 021-0474 and KEL021-0247

Johnson Controls P499RAP-107 Pressure Transducer 30067439-890 including YSC and heat pumpFor technicians and contractors requiring high pressure sensing reliability, the Johnson Controls P499RAP 107 Pressure Transducer provides 1% total error band accuracy for complex HVACR systems. This unit is the direct replacement for P499RAP 107K, specifically engineered for commercial refrigeration monitoring and intensive air conditioning applications. It utilizes a 0. 5 4. 5 Vdc output signal ratiometric to a 5V supply, ensuring precise data