Lennox 75M22 Pressure SwitchThe 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

Optimized compatibility with Goodman B1370819 and related models

5 psi (600 mbar)

and early spark termination

Applicable Standard: ASTM D396

The Goodman 20171003AS kit is crafted to meet exacting specifications

Use this essential gas boiler part to restore accurate temperature management

simplifying routine flushes and winterization with confidence

The Honeywell Commercial M9182A1011 Electric Damper Actuator delivers precise 24V proportional control for HVAC dampers

enabling straightforward integration with controllers and safety interlocks

Guard Fan from Heil Quaker/ICP 1179200 is a reliable industrial ventilation solution designed for industrial spaces

Key ratings include 35 to 284°F

making it a versatile HVAC safety accessory for homes