Daikin-McQuay 1946976 Reversing Valve 321702-401 Multi-Stage Logic: Supports two-stage gas

Multi-Stage Logic: Supports two-stage gas valve operation and inducer speed transitions for high-efficiency furnace applications

simplifying the relay installation process

this filter drier is specifically designed to handle the high-pressure demands and POE oils commonly found in R-410A and other HFC or HCFC systems

Reduces Arcing and Wear: Dampens the potential for electrical discharge

The 510-312-015 adjustable differential allows contractors to set the temperature drop required before the boiler restarts

Daikin-McQuay 1946976 Reversing Valve 321702-401 Multi-Stage Logic: Supports two-stage gasThe Daikin McQuay 1946976 Reversing Valve is a critical four way directional control component engineered for precise refrigerant management in heat pump systems. Designed to facilitate the seamless changeover between heating and cooling modes, this valve is a direct OEM replacement for Daikin McQuay VRV and light commercial units, including compatibility with model RXYMQ36PVJU. As a veteran technician knows, the 1946976 operates via a pilot actuated