Lennox 56L45 - Pressure Switch 25 Cut Out
Ensure safe and efficient furnace operation with the Lennox 56L45 Pressure Switch, designed to monitor and control airflow within your HVAC system. This high-quality OEM replacement component features a 25-inch water column (WC) cut-out setting, making it ideal for maintaining proper system pressure and preventing overheating or blower failure.
Key Features:
- Model: 56L45
- Type: Air Pressure Switch
- Cut-Out Pressure: 25" WC
- Function: Opens the electrical circuit when pressure reaches 25" WC, preventing unsafe operating conditions
- Application: Used in Lennox residential and light commercial HVAC systems for furnace pressure monitoring
- Construction: Durable housing with precision-calibrated diaphragm for long-term reliability
- Connection: Two-port switch with electrical spade terminals for secure and easy wiring
Benefits:
- Protects Equipment: Automatically shuts down the furnace if airflow becomes restricted or pressure reaches unsafe levels
- Improves Safety: Prevents the furnace from operating in hazardous conditions caused by blocked vents or failed blowers
- OEM Quality: Genuine Lennox component ensures compatibility and performance consistent with original system design
- Easy Replacement: Direct-fit part simplifies installation and restores proper function quickly
Applications:
Ideal for use in Lennox gas furnaces and air handlers that require a 25" WC cut-out pressure switch for proper operation. Always verify compatibility using your unit’s model and part number.
Why Choose Beenimax.com?
At Beenimax.com, we offer only authentic, manufacturer-approved HVAC components like the Lennox 56L45 Pressure Switch. With competitive pricing, fast shipping, and dependable customer service, we help contractors and homeowners keep their systems running smoothly.