Patterson-Kelley 26-0000-0039 Sensor Els PW 29614 Check your heater's rating plate

Check your heater's rating plate for the model number and verify the 5/16" hub diameter on your existing wheel

Does it support both 4L and A series belts

Proper integration of the A-4000-156 condensate filter extends the service life of the entire pneumatic network by ensuring clean

Dual-Frequency Support: Operates at both 50Hz and 60Hz for versatile commercial and industrial applications

specifically engineered for the IMC C1-3 version

Patterson-Kelley 26-0000-0039 Sensor Els PW 29614 Check your heater's rating plateThe Patterson Kelley 26 0000 0039 Sensor is a precision engineered NTC thermistor designed for high accuracy thermal monitoring in commercial hydronic systems. This temperature thermistor sensor is a critical component for the ENVI boiler control platform, providing the real time data necessary for modulation and setpoint management. It is primarily utilized as a supply and return sensor for the P K MACH condensing boiler series (specifically models