the ZM101/A serves as a direct functional replacement for the obsolete ZM100/A

Is this kit compatible with older 3-ton Heil air handlers

Built with durable construction

The lightweight 1

Enhanced Material Durability: Fabricated from corrosion-resistant tubing to prevent premature degradation and maintain system pressure

KMC Controls VCZ-4102CMBD Valve 319852-301 the ZM101/A serves as aThe KMC Controls VCZ 4102CMBD is a high performance 2 way pneumatic zone control valve engineered for precision fluid regulation in demanding HVACR environments. This 1 2 inch NPT assembly is a normally open (NO) configuration, ensuring a fail open position to maintain flow during signal loss. Designed for integration with VAV terminal unit reheat coils, fan coil units, and induction systems, it features a 4. 0 Cv flow coefficient and a robust 3 8 psi