Tankless Water Heater Circulating Pump Diagram

Uses water heater electrical outlet no new electrical outlets required.

Tankless water heater circulating pump diagram.

The following table compares a tankless water heater without a hot water circulation system column a to one with waterquick tankless column b. The pump runs until a 103 degree temperature. The pump should be installed so that the pump is pumping away from the hot water heater towards the house. This drawing does not imply compliance with local building codes.

View product learn more. When a person walks into the bathroom kitchen a motion sensor is activated and which starts the pump which fires the tankless water heater. It is not to be used as an alternative to a professionally engineered project drawing. Each of the bathroom and kitchen fixtures is on the loop.

See picture 1 step d install pump onto the water heater discharge using the 3 4 female fi tting and gasket supplied on the pump. Tankless water heater installation diagrams tankless installation optional return circulation f priority power on off qqq qqq this drawing is intended as a guide only. This setup utilizes a hot water circulation pump. How to install an on demand hot water circulation pump on a tankless water heater.

View product learn more. Step c disconnect the hot water heater at the hot water discharge. Back to product literature piping diagrams commercial electric heat pump commercial tank type electric commercial tank type gas commercial tankless domestic circulating water heaters residential piping diagrams a.