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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Sensor is a high-precision thermistor engineered for critical thermal monitoring in York chiller systems and large-scale air handling units
Designed specifically for R22 and R407C refrigerant applications
OEM Compatibility: Replaces Alco PS3-W6S and is a standard component for various Quincy rotary screw and reciprocating models
Field Versatility: The included LP conversion kit and reducer bushings allow for seamless adaptation between natural gas and propane setups
Quiet Operation: Precision balancing at the factory reduces mechanical noise and extends the life of the blower motor bearings
Reznor 123449 Flange 321042-401 Sensor is a high-precision thermistorThe Reznor 123449 Burner Inlet Flange is a critical OEM replacement component designed for high performance gas fired HVAC systems. For technicians servicing Reznor unit heaters or commercial furnaces, this flange ensures a robust, manifold to burner connection that adheres to strict factory tolerances. Engineered to provide a precision seal, it eliminates the risk of fuel delivery inconsistencies, which is vital for maintaining optimal gas pressure