the VT3317 is the 3-way valve body only

offering a drop-in solution for technicians servicing Miller

The Trane WHL0721 features a standard 1/2 inch bore

2 tons on R134a

Key Benefits Universal Compatibility: Specifically designed for Ranco Generation 4 reversing valves including V1

Nordyne 624679R Circuit Board Els PW 17895 the VT3317 is the 3-wayThe Nordyne 624679R Circuit Board is the critical integrated furnace control used in high efficiency Nordyne gas furnaces and Miller mobile home heating systems. Designed as a precision OEM replacement part, this board manages essential ignition sequences, blower motor timing, and safety monitoring. As a direct successor to the 624679 ignition control, it offers enhanced diagnostic reliability. Contractors utilize this furnace control board for