ensuring stable refrigerant flow and improving overall system SEER ratings

EPDM is not recommended for applications where it will stay in contact with petroleum products

Its dual-power capability allows for battery operation or hardwiring via a common wire

specifically featuring a 1/2" dual main gas valve engineered for 24V control circuits

Veteran techs understand the necessity of using the correct flame sensor wire to prevent premature nuisance trips and system lockouts caused by thermal degradation

Resideo VCZND6100 Valve 323269-701 ensuring stable refrigerant flow andThe Resideo VCZND6100 is an industrial grade 1 1 4 inch NPT three way cartridge cage valve engineered for precision flow management in commercial and residential hydronic systems. Designed for mixing or diverting applications, this valve body is essential for fan coil units, air handlers, and complex hydronic distribution networks. It features a 9 CV flow rating and a robust 60 psi close off pressure, ensuring reliable performance under standard