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Relentless innovation and a belief in better since 1945

  • Grundfos circulator product range

    Grundfos circulator pumps are designed for best-in-class efficiency with low maintenance. Compared to conventional circulators, they cut energy consumption by up to 80 %, while delivering noise-free performance. Here you can find the right circulator pump for your heating, cooling and hot water recirculation needs.

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Let customers speak for us

from 169 reviews
Great pump.

Great pump. It was straight forward to replace and easy to install. The pump is well made.

Anonymous
Grundfos Super Brute UPS 15-58FC 115V, 3-Speed circulator pump
Grundfos Super Brute UPS 15-58FC 115V, 3-Speed circulator pump
Excellent online order experience

Quick response and order confirmation. Fast shipping! Exactly what I needed for our new infloor heat system.

Yan L.
Propylene glycol 94% with inhibitor
Propylene glycol 94% with inhibitor
Excellent

Excellent

Claude S.
10K Floor heating sensor – 15 ft
10K Floor heating sensor – 15 ft
Good pricing, good value.

Everything arrived quickly and worked fine.

Peter H.
Ball valve 1″ sweat x sweat
Ball valve 1″ sweat x sweat
delivery so quick

delivery so quick. everything is there

Mathieu D.
BTH Ultra 20 kW / 68240 Btu - 240V electric boiler
BTH Ultra 20 kW / 68240 Btu - 240V electric boiler
In-floor Heating System

Very happy with the customer service, Maxime was professional, easy to reach and answered my questions. There was damage to the boiler cabinet from the shipping company and it was rectified quickly.
I’m still finishing my build do install won’t be happening for several months.

Michael M.
Mini Ultra 9 kW / 30,708 Btu – 240V electric boiler
Mini Ultra 9 kW / 30,708 Btu – 240V electric boiler
Gage

Ordered three items all work great.The delivery was the next day after ordering

Brian R.
30 PSI Pressure Gage for HGT Expansion Tank Console
30 PSI Pressure Gage for HGT Expansion Tank Console
Tank

Works great

Brian R.
HGT60 Expansion Tank (8 gal / 36 L)
HGT60 Expansion Tank (8 gal / 36 L)
Completely satisfied

Excellent seller. Products arrived really fast, package was cushioned, products as described with very good price and on top of all I was able to buy from a company in my province. Congratulations for the amazing service. I gave your information to a friend and I hope next time I need someting, to find it at your company.

RosCer
Heating System Service Center
Heating System Service Center
Exactly as expected

Nothing to add, thank youl

Élizabeth C.
CSM2 Condensafe media replacement
CSM2 Condensafe media replacement
PEX Pipe Adaptor 5/8"

Good quality PEX adapter for 5/8" PEX tubing.

Chris V.
5/8" PEX Pipe Compression Adaptor
5/8" PEX Pipe Compression Adaptor
Excellent service

The service was excellent and fast. Thank you

Didier
CSM2 Condensafe media replacement
CSM2 Condensafe media replacement
Google r.
Nordik Radiant
Great unit. Very solid.

Easy to install and seams really solid. Looks easy to change the element if it ever fails in the future or change it to a different size if I missed on my calculations. Has been running my workshop heat for a week now and seems to be really efficient.

Todd W.
Mini BTH 4.5 kW / 15,354 Btu – 240V electric boiler
Mini BTH 4.5 kW / 15,354 Btu – 240V electric boiler

Easy to deal with great product and fast delivery.

Bruce R.
Mini Ultra 12 kW / 40,944 Btu – 240V electric boiler
Mini Ultra 12 kW / 40,944 Btu – 240V electric boiler
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