Grundfos or Watts Comfort System -
Hot Water Re-circulation System
The water circulation system that eliminates cold water line runoff at the faucet using a bypass valve and pump with a timer to control water flow while delivering instant hot water.
Save water, money and time with Grundfos Hot Water Recirculation. The average home wastes over 31 gallons a day and over 11,000 gallons a year waiting for hot water. That’s not just wasted water, that’s wasted money and wasted time. But you don’t have to take it anymore
Comfort System - Hot Water Recirculation System
Retrofit solution- no return line required
Can save up to 12,000 gallons of year in a typical household
Includes timer, 10ft line cord, thermal bypass valve and hose kit
Certified to NSF-61 and NSF-372 standards
Intuitive programmable settings for time, region and date
Compatible with all Grundfos line cord products
Battery back up to maintain settings if power is lost
User friendly display