Resideo AM100C-UP-1LF Valve 323080-701 This model is pre-charged with

This model is pre-charged with mineral oil (160P)

Symptoms often include the blower motor not turning on

which is critical for preventing incomplete combustion and ensuring the thermal efficiency of the appliance

Model Compatibility: Specifically engineered for a precise fit on Laars NTH-750 and NTH-850 boiler series

providing a precise fit for stems with a 3/4-inch stroke

Resideo AM100C-UP-1LF Valve 323080-701 This model is pre-charged withThe Resideo AM100C UP 1LF is a professional grade 1 2 inch Union ProPress thermostatic mixing valve designed for precision temperature regulation in potable water and hydronic heating systems. Engineered for high performance applications, this lead free mixing valve maintains a constant discharge temperature by proportionally blending hot and cold water supplies, even under fluctuating pressure conditions. With a 3. 9 Cv flow coefficient and a