Lennox 12L81 - SPST Pressure Switch, 3" WC
Ensure reliable and safe HVAC system operation with the Lennox 12L81 SPST Pressure Switch, a critical component designed to monitor and control air pressure levels within your furnace or air handler. This single-pole, single-throw (SPST) pressure switch is factory-calibrated to activate at 3 inches water column (WC), providing precise response to airflow conditions.
Built for durability and consistent performance, the Lennox 12L81 ensures proper draft or airflow verification, helping to prevent unsafe operation and system shutdowns. Whether you're replacing a worn-out switch or performing a system upgrade, this OEM Lennox part guarantees compatibility and performance that meet the manufacturer’s original standards.
Key Features:
- Model: 12L81
- 12L81 is an official OEM SPST Pressure Switch, 3" WC for Lennox HVAC equipment.
- Type: SPST (Single Pole, Single Throw)
- Setpoint: 3" WC (inches of water column)
- Function: Air pressure monitoring for system safety
- Application: Furnace and air handler systems
- OEM Quality: Designed and approved for Lennox HVAC units
Why Choose the Lennox 12L81?
Maintaining proper airflow and pressure levels is essential for your HVAC system's efficiency and safety. The 12L81 helps ensure compliance with operational standards while preventing equipment damage due to pressure faults.Compatible with a variety of Lennox systems, this pressure switch is an ideal choice for HVAC professionals and contractors seeking a dependable replacement. Backed by Lennox engineering, it’s a part you can trust.
Order now from Beenimax.com and ensure your HVAC system operates smoothly with genuine Lennox reliability.