the Sporlan 700052 uses a reversible

the pilot burner and thermocouple/igniter must be sourced separately if needed

this plug provides the exact pinout configuration required for immediate plug-and-play restoration of furnace functionality

This model serves as the official OEM replacement for the discontinued 70-18625-03

Trane VAL8360 Reversing Valve 320788-702 the Sporlan 700052 uses aAs a field technician, you know that a failing Trane VAL8360 Reversing Valve is often the root cause of a heat pump failing to switch between heating and cooling cycles. This 10 ton reversing valve is a precision engineered 4 way component utilizing a 1 1 8 x 5 8 inch ODF connection to manage high capacity refrigerant flow. Designed specifically for demanding industrial and commercial HVACR systems, the VAL8360 ensures reliable heat pump refrigerant