Grundfos COMFORT: Home Hot Water Circulation Pump

Grundfos COMFORT, Home, Hot Water Circulation Pump, Grundfos PumpsHome Hot Water Circulation Pump

Grundfos COMFORT pumps provide a simple and affordable solution for residential hot water circulation applications. This efficient system provides hot water on demand by eliminating cold water runoff at the faucet. Our COMFORT system uses a bypass valve and stainless steel UP pump with a timer to control water flow, ensuring that cooled hot water is recycled. The COMFORT pump can be used for both retrofit applications as well as circulation systems in new homes.

Compact and energy efficient, the Grundfos COMFORT pump uses less energy than a 25 watt light bulb and can save up to 12,000 gallons of water per year. Save even more energy by setting the 24 hour programmable timer to make hot water available during peak demand times, such as early morning and in the evening.


The Grundfos COMFORT pump is suitable for use in residential hot water systems.

Features and Benefits:

  • No return line required

  • Quick installation

  • Uses less energy than a 25-watt light bulb