This 4-way reversing valve is compatible with both CFC

What causes a 170F manual reset limit switch to trip

and ZP series scrolls

Thermal Management: Open air-over enclosure allows for superior heat dissipation

Laars Heating Systems R2071500 Ignitor and Gasket 322027-701 This 4-way reversing valve isMaintaining reliable ignition in Laars high efficiency systems requires high quality components designed for the extreme thermal environments of the combustion chamber. The Laars Heating Systems R2071500 Ignitor and Gasket is a critical replacement kit for direct spark ignition systems. As a veteran grade part, this assembly ensures the spark rod igniter maintaining the precise 3 16 inch gap required to initiate the burn cycle without delay. The