this 6-pack provides technicians with a versatile solution for system charging

The Reznor 209121 Fan Blade is a critical OEM replacement part designed for high-static unit heater applications

the root cause—such as a leak or restriction—must be addressed by a technician to prevent repeated cycling

this unit delivers exceptional stability and high sensitivity

Reznor 174809 Pressure Switch R-410A this 6-pack provides technicians withThe Reznor 174809 Pressure Switch is a critical OEM safety component designed for precise airflow monitoring in gas fired heating units. This 1. 10"wc SPDT compression pressure switch (Single Pole Double Throw) ensures the inducer motor is moving sufficient combustion air before allow the ignition sequence to proceed. Engineered to replace the Reznor RZ174809 and compatible with the GFS3602 2997 specification, this switch is a direct fit solution for