Description
Reznor 235953 2.25″ w.c. Pressure Switch
The Reznor 235953 is a factory-specified pressure switch rated at 2.25″ water column (w.c.), designed as a direct OEM replacement for compatible Reznor heating equipment. Pressure switches are a critical safety component in gas-fired furnaces and unit heaters — they verify that the induced draft blower or combustion air system is operating correctly before allowing the gas valve to open, helping prevent unsafe combustion conditions.
Key Features
- OEM Reznor replacement pressure switch
- Rated setpoint: 2.25″ w.c. (water column)
- Designed for use with compatible Reznor gas-fired furnaces and unit heaters
- Monitors draft pressure to confirm proper venting and inducer operation
- Helps prevent ignition under unsafe or improper draft conditions
- Direct drop-in replacement for simplified installation
Application
This pressure switch is intended for use in Reznor heating systems where the original 235953 switch requires replacement due to wear, failure, or routine maintenance. Always verify compatibility with your specific Reznor model before installation.
Why Choose OEM Reznor Parts?
Using genuine Reznor replacement components helps maintain equipment warranty compliance, ensures proper system safety sequencing, and delivers the reliable performance your customers expect from Reznor heating equipment.
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