Carrier VST1100REC Wireless Thermostat Receiver Els PW 17895 this sensor is specifically calibrated

this sensor is specifically calibrated for the voltage and resistance requirements of Maxitrol Selectra systems and may provide inaccurate data if interfaced with third-party controllers

The McDonnell & Miller 326950 Junction Box Cover is a precision-engineered OEM replacement part designed for field technicians maintaining boiler control systems

and Sync (SBN/L) series boilers or water heaters

Also identified as part number WB-11096

verify the inducer motor is running and the venting is clear

Carrier VST1100REC Wireless Thermostat Receiver Els PW 17895 this sensor is specifically calibratedCarrier VST1100REC Wireless Thermostat Receiver VST1100REC is identical to P474 1100REC, P474 2300REC