Lennox 75M22

The Lennox 75M22 is a precision switch-pressure component designed for Lennox HVAC systems. The Lennox 75M22 OEM part ensures accurate pressure switching to protect your furnace and maintain steady comfort.

Built to stringent Lennox standards, this replacement part delivers dependable operation, safer furnace cycling, and longer equipment life, helping your heating system run efficiently all season.

Designed for easy installation, the Lennox 75M22 fits compatible Lennox furnaces and air handlers, providing reliable performance with minimal downtime. Use it as an OEM replacement to restore original protection and efficiency to your heating setup.

• OEM Lennox part for guaranteed compatibility and performance
• Precise switch-pressure regulation to protect your furnace and airflow
• Easy installation with common Lennox configurations
• Durable construction for long service life in demanding homes
• Improved system efficiency and reduced downtime