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Rosewood paper grain — description and returns beneath the overlapping buy card.
built to withstand demanding HVAC environments
providing a reliable automatic changeover when the media temperature shifts between heating and cooling cycles
Dual-Rated Voltage: Designed for 440V applications but fully backward compatible with 370V systems for increased field versatility
Key Benefits OEM Precision: Guaranteed compatibility with York furnace replacement parts
Red-coded for easy identification and technical compliance during service calls
Lennox 49W64 Reversing Valve Freon built to withstand demanding HVACThe Lennox 49W64 Reversing Valve is a critical 4 way component engineered for heat pump refrigerant flow control in residential and light commercial systems. Operating with a 24V solenoid coil, this valve facilitates the essential transition between heating and cooling modes by redirecting discharge gas from the compressor. Designed as a direct OEM replacement part, the 49W64 is electrically and mechanically identical to Lennox 49W6401, ensuring