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

The Maxitrol TS10765B is a high-precision 5:1 ratio inlet air reset sensor designed specifically for integration with a mixing tube in high-performance gas modulation systems

Can the spring range be adjusted in the field

using the 1102-1A ensures all proprietary timing and safety interlocks remain intact

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

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