The Override button sends a momentary signal to the ReliaTel board to switch the system into "Occupied" mode

Can the XB-1019RC1B be used with newer refrigerants

and combination fuel setups

Smith 100111745 Silicone Gasket is a critical OEM sealing component engineered for high-recovery commercial water heaters and condensing boilers

providing a precise seal against contaminants and scale

Resideo VR8205M2823T Gas Valve 320074-702 The Override button sends aThe Resideo VR8205M2823T is a specialized 1 2" 24V dual direct ignition gas valve engineered for single stage gas fired heating systems. As the direct VR8205M2823 replacement gas valve, this unit integrates a manual valve, two automatic operators, and a pressure regulator into one compact housing. Designed for versatility, it supports direct spark ignition (DSI) and hot surface ignition (HSI) applications, providing a reliable gas control solution for