Resideo VR8345Q4563 Gas Valve R-410A Always verify your wiring diagram

Always verify your wiring diagram against the terminal positions to ensure a proper match

ensuring stable electromagnetic induction and reliable armature actuation under sustained thermal loads

Key Benefits for Contractors: PopTop Quick Release: Allows for rapid actuator replacement without draining the system or breaking pipe connections

you will require a different packing series to ensure proper seating

Compare the pin configuration and connector types of your existing harness to the 2568416 technical specifications or consult the unit’s parts manual

Resideo VR8345Q4563 Gas Valve R-410A Always verify your wiring diagramThe Resideo VR8345Q4563 is a universal electronic ignition gas valve designed for high demand two stage natural gas systems. Engineered as a robust dual stage gas valve, it delivers a capacity of 240,000 BTU hr at a 1 inch pressure drop, making it a reliable choice for larger residential and light commercial equipment. This 24Vac valve features a standard opening with 3 4" x 3 4" NPT inlet outlet ports and is factory set for a 1. 7" W. C. low fire and