Description
For contractors seeking direct-fit HVAC parts
The Reznor 116003 Ventor Assembly is a critical OEM replacement part engineered for precise combustion air management in Reznor gas-fired unit heaters
Precise Setpoint Adjustment: Features an accessible adjustment dial for field-tuning water column pressure settings to match specific equipment requirements
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 For contractors seeking direct-fit HVACThe 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























