it manages the initial purges and continuous draft demands of induced-draft heating configurations

Enhanced Safety: Effectively channels combustion gases safely out of the unit

this indicates a flame sense failure or a lockout

including R-22 and R-502

this 3/4 inch male inlet valve is factory-set to a 150 PSI relief pressure and a 210°F temperature limit

Functional Devices TR100VA005 Transformer 323613-751 it manages the initial purgesFor high demand HVACR control applications, the Functional Devices TR100VA005 provides a robust 96VA power solution with a multi tap primary specifically designed for versatility in the field. This Class 2 transformer supports 120, 240, 277, and 480 Vac inputs, allowing technicians to standardize on a single part for diverse commercial and industrial voltage requirements. The secondary output delivers a stable 24 Vac, essential for powering