and KeepRite furnace models

and steam main drips

and non-potable processing applications

8 Cv rating ensures rapid response and high throughput for 1/2" NPT porting

Lennox 24K41 Thermostat THPU32HP7Y and KeepRite furnace modelsThe Lennox 24K41 CommProgStat is a high performance commercial programmable thermostat engineered for multi stage HVAC control in light commercial and demanding residential environments. This unit is a direct Lennox 24K41 cross reference for legacy models including 17G74, 13H1501, 14W81, 14W8101, and 13H15, ensuring seamless field replacement without extensive rewiring. Designed to manage 4 heat 3 cool thermostats configurations, it provides precise