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In direct acting thermostats
it must be paired with high-temperature actuators (such as the AG or AH series) specified for steam service to prevent seal failure
ensuring proper flange alignment and flow performance
While other 1/4" probes may fit
12" WC (inches Water Column) setpoint
Reznor 10437 Bearing R-410A In direct acting thermostatsThe Reznor 10437 is a precision engineered 1" blower shaft bearing designed as a genuine OEM replacement for commercial and industrial gas fired unit heaters. As a heavy duty Sealmaster shaft bearing, this component is critical for maintaining optimal HVAC blower assembly performance, ensuring low friction rotation and precise shaft alignment. For technicians performing unit heater maintenance, utilizing a 1 inch blower bearing that meets factory