www.phcppros.com/articles/18006-circuitsolver-union-cold-water-valve
CircuitSolver Union Cold Water Valve
August 8, 2023
In unbalanced and non-recirculated cold-water systems, low fixture usage can result in stagnant water that creeps above 67°F, significantly increasing the risk of Legionella bacteria colonization. The CircuitSolver Union Cold Water Valve is a thermostatic, self-actuating balancing valve that automatically adjusts flow through a cold-water recirculation system to maintain a specific temperature at the end of each supply branch. This keeps water moving, keeps water cold, and discourages Legionella growth even in periods of low use.
ThermOmegaTech
CircuitSolver