Pay in 4 interest-free payments of $6.21 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
This HVAC flue seal is compatible with Reznor gas-fired unit heaters including several series of the UDSA
Can the orifice be replaced on this specific model
The Reznor 116003 Ventor Assembly is a critical OEM replacement part engineered for precise combustion air management in Reznor gas-fired unit heaters
it allows technicians to fine-tune the system's CFM (Cubic Feet per Minute) to match specific heating and cooling load requirements
Nordyne 632674 Pressure Switch 320788-704 This HVAC flue seal isThe Nordyne 632674 Pressure Switch is a critical safety component designed specifically for condensate management in M7RL 045A and M7RL 072A gas furnaces. As a veteran grade OEM replacement part, it effectively supersedes older part number 632492. This normally open (NO) switch features a factory calibrated setpoint of 0. 30" WC (Water Column), ensuring the system shuts down if a condensate drain blockage or overflow occurs. Built for high efficiency