it is ideal for applications where you need to transfer power between two different components

it is optimized for constant volume fans and pumps

Can I use this on a UDX unit

The direct-acting design allows for operation at zero pressure

Lennox 80K25 Pressure Switch Els PW 29614 it is ideal for applicationsThe Lennox 80K25 Pressure Switch is a critical safety component designed for precise combustion air pressure monitoring in Lennox, Armstrong, and Ducane furnace systems. This genuine OEM replacement part, also identified as 80K2501 or Honeywell IS20407 5896, features a fixed set point of . 24" WC (Water Column). Engineered with a Single Pole Single Throw (SPST) contact configuration, it ensures the inducer motor is moving sufficient air before