Best Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection (96433902)

Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection (96433902)Buy Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection (96433902)

Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection (96433902) Product Description:



  • Grundfos
  • UP10-16BU/ATLC
  • Grundfos Comfort Series Circulator Pumps

Product Description

Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection (96433902)The Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection includes timer, aquastat, and line cord. The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.For those unfamiliar with the connection of a timer, aquastat, isolation valve and check valve in a traditional hot water recirculation system the task can appear daunting. After installing a return line in a new home some contractors have battled a bundle of components necessary to complete the job.Grundfos innovation offers the only traditional recirculation solution that provides all of the answers in one package. The UP10-16BU ATLC makes a hot water recirculation installation a snap. You pull the dedicated return line, the circulator does the rest!SPECIFICATIONS - Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection:; Built in timer & line cord.; Aquastat control ensures optimum operation.; Housing includes check valve to eliminate back flow.; Integral isolation valve for ease of installation and service.; Can save up to 16,000 gallons of water per year, per household.; Flow range: 0 - 2.5 U.S. GPM; Head range: 0 - 5 FEET; Motors: Single Phase, 115V; Maximum fluid temperature: 203;F (95;C); Minimum fluid temperature: 36;F (2;C); Maximum working pressure: 145 PSI; Electrical Connection: The pump is fitted with 5 foot cord and 115V plug; Motor Protection: Impedance-protected. No external motor protection required; Connection: Union - 1-1/4 NPSM; ATLC = Aquastat, Timer, Line CordCONSTRUCTION - Grundfos UP10-16BU/ATLC Comfort Series 1/33 HP Recirculator Pump with Union Connection:; Stator Housing - Aluminum; NOTE: Union connections are not included.

Customer Reviews

Most helpful customer reviews

2 of 2 people found the following review helpful.
2very nice pump
By douglas p woolverton
This is a very nice pump. Having the thermostat, timer and check valve all in one package really simplifies the installation. It's very quiet, consumes little power and does the job of bringing hot water to you instantly. One word of caution: this model requires additional items (brass union fittings) that must be purchased separately and are not cheap. A simpler solution is to buy the NPT or sweat model instead.

0 of 1 people found the following review helpful.
5Really good pump
By W. Tyson
This is a real workhorse. Well designed. Well built. Logical, intuitive accessible controls. Less expensive than some others that don't seem to offer more. Make both the plumber and the homeowner happy. Best if installed by someone who really understands the logic of recirculating hot water. If DIY, educate yourself about what you are trying to achieve. It's part of a system.

1 of 3 people found the following review helpful.
5good product
By R. K. White
Well made, very quiet, easy to control. But...the manual is in no language, just pictures, some with a red slash as in "don't"; this is less than satisfactory.

See all 3 customer reviews...


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