Reznor 175987 Ventor Motor R-410A the 193B-1704 significantly extends the

the 193B-1704 significantly extends the service life of the boiler vessel and improves total system combustion efficiency

This dual-window thermostat cover provides critical protection for sensitive controls against unauthorized tampering

OEM Carrier blower wheels typically come with the necessary set screw pre-installed or included to ensure a high-torque connection to the 1/4" drive shaft

this thermostat is designed for direct surface or flush mounting in a standard 2" x 4" vertical switch box

Universal Integration: Standardized resistance curve allows for seamless integration with BAS temperature sensors and legacy Johnson Controls hardware

Reznor 175987 Ventor Motor R-410A the 193B-1704 significantly extends theVENTOR MOTOR