Resideo AQ25742B Aquatrol Zoning Panel For 4-Zone 2-Wire Valves 24 VAC

The Resideo AQ25742B Aquatrol Zoning Panel is a control equipment for hydronic heating systems to provide optimum comfort together with energy efficiency. It makes it possible to divide a home into four separate heating zones with individual thermostats and valve. Due to its ability to allow separate control of temperature for various parts of a building, this panel is effective in preventing cases where some parts of the building are over-heated or under-heated, hence saving a lot of energy. This panel is connected to an AQ2000 boiler control panel and AQ1000 communication thermostats used for the boiler control. It has an auto-test button for system start-up, LED lights for diagnosis and it can control zone valves or pumps.