Setra 2641003WD11A1C Pressure Transducer 320788-703 the Lennox 27H33 is the

the Lennox 27H33 is the essential OEM condenser fan motor for ensuring reliable heat rejection

ensuring the terminal connections and shaft dimensions align perfectly with the existing blower wheel assembly

and 121 series

Flexible Installation: Features ODF sweat connections and a 5' capillary tube to accommodate complex piping layouts and remote bulb placement

Technical Versatility: Features SPDT (1 NO / 1 NC) relay logic for flexible control over burner shutdown and fault signaling

Setra 2641003WD11A1C Pressure Transducer 320788-703 the Lennox 27H33 is theThe Setra 2641003WD11A1C Pressure Transducer is a field proven solution for low differential pressure measurements in critical HVAC building automation and energy management systems. This differential air pressure sensor features a unidirectional range of 0 3" WC and provides a linear 4 20mA output, making it compatible with standard industrial controllers and PLC inputs. Built with a robust, all stainless steel micro tig welded capacitive sensor, the