Reznor 220555 Valve Freon The LED flashes in specific

The LED flashes in specific sequences to indicate system status

straight-out wiring

ensuring precise fitment and eliminating the need for field modifications

Is the ST500-1/2 compatible with potable water systems

installing this genuine McDonnell & Miller 354081 unit restores system integrity without the compatibility risks associated with aftermarket alternatives

Reznor 220555 Valve Freon The LED flashes in specificThe Reznor 220555 Thermal Expansion Valve (TXV) is a critical OEM replacement part designed for high capacity commercial HVAC systems. Engineered for 6 ton cooling applications, this thermostatic expansion valve features a 5 8" inlet and a 7 8" outlet with ODF sweat connections to ensure a secure, leak free integration into the refrigerant line. Utilizing a precision tuned sensing bulb and capillary tube, the 220555 monitors the superheat at the