Resideo MX129LF Valve 318423-701 Replacing the unit with a

Replacing the unit with a fresh PB01301 ensures a clean

Key Benefits for Technicians: Streamlined Installation: The octal plug-in base facilitates fast mounting onto standard 8-pin screw connector sockets

Multi-Positional Mounting: Designed for installation in upright

making it ideal for fan coils

When installing a new 100167770 control board

Resideo MX129LF Valve 318423-701 Replacing the unit with aThe Resideo MX129LF Large Capacity Mixing Valve is a professional grade thermostatic solution engineered for high flow applications such as central domestic water systems, radiant floor heating, and large scale hydronic distribution. Featuring a 1 1 2 inch NPTM connection and a robust 13. 5 Cv flow coefficient, this lead free bronze valve ensures precise temperature control across a range of 110 150F (43 66C). Designed to withstand demanding