you have dedicated conductors for the reversing valve (O/B)

You must select the appropriate AMG or ASC2 coil based on your system's voltage requirements (e

The unit features a distinctive green color-coded label and provides a real-time analog flame signal strength output ranging from 0

Key Benefits OEM Compatibility: Precision-molded for a direct fit in Lennox

Always check the appliance data plate for the required manifold pressure

Resideo TH115-AF-024T Thermostat 321894-709 you have dedicated conductors forThe Resideo TH115 AF 024T is a specialized 24 Vac electric heat thermostat engineered specifically for hydronic or electric radiant floor heating systems. Designed for precision control, this 7 day programmable thermostat operates within a 32 120 degree Fahrenheit range with a tight 1 degree differential to prevent temperature overshoot. This model features AF sensing logic, allowing for simultaneous monitoring of ambient air temperature and floor