Resideo V4043A1010 Zone Valve L99H008 utilizing a simple two-wire terminal

utilizing a simple two-wire terminal block for streamlined integration with Honeywell Home TrueZONE panels and other 24V zone controllers

though Section I steam valves are often permissible in Section VIII systems depending on local codes

ensuring a predictable HVAC motor replacement

Robust Construction: Resilient brass housing and NBR seals prevent leaks and withstand high operating pressures

Resideo V4043A1010 Zone Valve L99H008 utilizing a simple two-wire terminalThe Resideo V4043A1010 Zone Valve is a 120Vac, two way motorized valve designed for controlling the flow of water in hydronic heating and cooling systems. Built for professional grade reliability, this 1 2 inch sweat zone valve features a normally closed configuration with a spring return to close mechanism, ensuring safety and flow control during power cycles. The 3. 5 Cv flow capacity and 20 PSI maximum closeoff pressure make it ideal for high head