UP10-16APMBU/LC Comfort Pump, AUTOAdapt & Line Cord, 1-1/4" Union, 115/208-230V


Brand: Grundfos

Mfr Part#: 98420224

UPC#: 571149471289

Availability: Out Of Stock
Usually ships: Upon availability
Qty Price
$268.95 / each & Free Shipping
x2 $517.90 & Free Shipping
(2 x $258.95 / each)
  • Description
  • Literature
  • Reviews (3)
  • FAQs (1)

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.

Technical Specifications:

  • 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.
UP10-16APMBU/LC Comfort Pump, AUTOAdapt & Line Cord, 1-1/4" Union, 115/208-230V has an average 4.7 out of 5 rating based on 3 user reviews.
9 of 10 people found this review helpful.
Great Pump but laughable instructions
By 30 Years in Construction (from San Diego) on 9/1/2015
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.
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4 of 4 people found this review helpful.
Nice Product. Absolutely Worthless Installation Instructions
By Mark (from Dayton, OH) on 6/18/2015
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.
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1 of 4 people found this review helpful.
Great Pump
By Home Owner (from SE Arizona) on 2/11/2016
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.
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What additional connections are needed for Grundfos to connect to a residential copper 1/2 inch line?Thanks,Bill Hicks
Read 1 answer
1 of 1 people found this answer helpful.
You would need part# 529913, which is a pair of 1/2" sweat unions.
Answered on 4/28/2015 by PexUniverse Customer Service
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