Resideo VCZAL1100 Valve 319852-301 Common Questions: Does this board

Common Questions: Does this board replace the 47-21517-03

The integrated spade terminals ensure a secure

Designed for compatibility with Lochinvar Knight (KBN

System Protection: Reduces the risk of damage to the gas control valve and tank components caused by abnormal heat accumulation

Resideo VCZAL1100 Valve 319852-301 Common Questions: Does this boardThe Resideo VCZAL1100 Valve is a robust 3 4 inch NPT 2 way hydronic zone valve assembly engineered for domestic and light commercial HVAC applications. Designed with a bronze body and a stainless steel stem, this cartridge cage valve ensures reliable performance in systems utilizing chilled or hot water with up to a 60% glycol concentration. Featuring a linear flow characteristic and a 4. 7 Cv capacity, it provides precise on off flow control when