Description
Ensure your Reznor commercial or industrial HVAC system operates safely and efficiently with this OEM pressure switch, engineered to monitor airflow and combustion pressure precisely. The Reznor 221228 Pressure Switch plays a critical role in verifying proper venting and fan operation before allowing the heating sequence to proceed. It’s a responsive safety control that helps protect your equipment against unsafe pressure conditions and improves overall system reliability.
Key Features
- Accurate Pressure Detection: Activates at 2.30″ water column (W.C.) to reliably respond to pressure changes within the HVAC system.
- SPST Configuration: Simple and dependable single pole, single throw switch design for consistent control performance.
- OEM Reznor Quality: Manufactured to original equipment specifications for a precise fit and dependable compatibility with Reznor unit heaters and forced air heaters.
- Critical Safety Component: Essential for preventing operation under unsafe pressure conditions, including blocked vent or inadequate airflow scenarios.
- Durable and Compact: Built for long service life in commercial and industrial HVAC environments.
