The Grundfos Comfort UP 10-16 PM Auto range sets new standards for energy-efficient hot water recirculation in residential homes. Thanks to a low noise permanent magnet motor, energy consumption is reduced to as little as 5-8.5 W. Utilizing AUTOADAPT ensures the pump only runs when required, so the result is maximum comfort with lower wait times for hot water as well as reducing water and electrical waste.
- Easy installation
- Minimize water waste
- Lower energy consumption
- Learns and adapts to homeowner’s water temperature needs.
- Connection: 1-1/4" Union
- Flow Range: 0-2.2 GPM (0-0.5 m³/h)
- Head Range: 0-3.9 ft (0-1.2 m)
- Phase: 1
- Housing: EcoBrass
- Maximum Liquid Temperature: 185°F (85°C)
- Minimum Liquid Temperature: 36° (2°C)
- Maximum System Pressure: 145 psi (10 bar)
- Voltage: 115/208-230V
- Amperage: 0.23 Amps
- Power: 5-8.5 Watts.
Write a Review
Verified PurchaseGreat Pump but laughable instructions
The pump should come with the Unions but it doesn't so pay close attention to the fine print. Add $25 to the price and that's the total package. The entire instructions are done in icons drawn by someone in another Country. Absolutely incomprehensible. I still figured out how to install and basically guessed at what the "Auto" setting does. The pump does cycle on and off which is what I predicted. Also completely silent.
Verified PurchaseNice Product. Absolutely Worthless Installation Instructions
The Pump works as advertised. There is a "bleed screw" on the side of the Pump housing that has no references in any literature I can find. I'm sure there is a reason for it, but cannot find reference to it anywhere. The Pump requires an Installation Kit (3/4" Sweat - P/N: 529911 Cost: ~$23) which is also not mentioned anywhere in the literature.
Verified PurchaseGreat Pump
Easy install (replacement for the older timer version). Instructions are poor- cartoon. Still one page that I have no idea what it is trying to communicate. Pump is quieter than the old one. Haven't had it in operation long enough to comment on the "auto" feature.
Ask a Question
Does this pump have a builtin check valve?
By PexUniverse Customer Service on 02/19/2018
What additional connections are needed for Grundfos to connect to a residential copper 1/2 inch line?Thanks,Bill Hicks
By PexUniverse Customer Service on 04/28/2015
You would need part# 529913
, which is a pair of 1/2" sweat unions.