Lennox 69W39 Limit Control 319848-301 Can this be used in

Can this be used in downflow or horizontal configurations

This assembly is built to withstand high flue gas temperatures

Always verify your furnace cabinet width (e

Is the P100DA-86 compatible with R410A systems

maintaining efficiency across low

Lennox 69W39 Limit Control 319848-301 Can this be used inThe Lennox 69W39 Limit Control is a precision engineered safety component designed for high performance Lennox furnace and air handler applications. This 190F primary limit switch serves as a critical thermal safeguard, monitoring internal heat levels and initiating an automatic system shutdown if temperatures exceed the 190 degree Fahrenheit threshold. Engineered for reliability, the 69W39 limit switch features an auto reset mechanism (L190 30F),