Tempering Valve Water Heater
Solar Electric Water Heater – Lochinvar :: High Efficiency …Close the water heater drain valve by turning the knob clockwise. 2. Open the cold water supply shut-off valve. 3. tempering valve in the water system. This valve will reduce point of discharge water temperatures by mixing cold and hot … View Doc B45-1 Tempering ValveTempering… Read More »