Discover our garage and basement kits4 loops hydronic radiant floor heating system with Thermo 2000 electric boiler schema
  • Logo of Grundfos circulating pump

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 35 reviews
Good quality products.

Good quality products at a reasonable price. Fast shipping, very friendly and helpful customer service whether by phone or email. I will be buying from this company in the future. I highly recommend.

Pavel K.
4-loops Stainless Steel Manifold
4-loops Stainless Steel Manifold
super service

bien de chez nous

Constant D.l.
Propylene glycol 94% with inhibitor
Propylene glycol 94% with inhibitor
livraison parfaite

mais difficile à trouver l'installateur. C'Est un excellent produit (j'en ai 4 pareils déjà) mais malheureusement, nos services dégradent partout-partout, surtout les électriciens... encore pas installé!...

aleck
TH1400WF - 24Vac Smart Wi-Fi low voltage heating thermostat
TH1400WF - 24Vac Smart Wi-Fi low voltage heating thermostat

Très bon produit, très bon prix, livraison rapide et super service.

Gilles B.
HGT15 Expansion Tank (2.1 gal / 8 L)
HGT15 Expansion Tank (2.1 gal / 8 L)
Service Rapide!

Très satisfait du produit et de la rapidité de livraison.

Benoit L.
UltraSmart controller for Thermo2000 Ultra electric boiler
UltraSmart controller for Thermo2000 Ultra electric boiler

Good Quality actuators at decent price. Delivered on time.

George K.-.K.M.
4-Wire zone valve 24 Volts Actuator
4-Wire zone valve 24 Volts Actuator

So far they work perfectly. Easy to change out

Dale W.
Thermo2000 240V 6 kW electric boiler element
Thermo2000 240V 6 kW electric boiler element
Element

Great.

Florent B.
Thermo2000 240V 4.5 kW electric boiler element
Thermo2000 240V 4.5 kW electric boiler element
Backup Pump

Haven't installed it yet I got it as a back circulating pump

Thomas L.
B1KA Grundfos UPS15-78 circulator pump
B1KA Grundfos UPS15-78 circulator pump
As expected.

The product comes with a time indicator which can be useful. They have boxes that bundle 12 refills.

David C.
CSM2 Condensafe media replacement
CSM2 Condensafe media replacement
Impeccable

Exactement ce dont j'avais besoin, reçu rapidement.

Raymond B.
CSM2 Condensafe media replacement
CSM2 Condensafe media replacement

Tres bon service

Richard F.
HGT15 Expansion Tank (2.1 gal / 8 L)
HGT15 Expansion Tank (2.1 gal / 8 L)

Livraison super rapide, franchement apprécié

Pierre-Luc D.
UltraSmart controller for Thermo2000 Ultra electric boiler
UltraSmart controller for Thermo2000 Ultra electric boiler
Easy to setup

I purchased this glycol pump as part of the build your own, which included the manifolds pump, expansion tank, air separator and basic plumbing supplies. I was very happy with how everything arrived together and the install was straightforward just from looking at the pictures. The glycol pump makes it easy to charge the system, and took a lot of the guesswork out of setting it up. My garage now has toasty warm floors.

Andrew H.
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
Second unit we’ve installed.

This is the second unit I’ve installed as the first one, installed two winters ago in another building is working so well. No problems, easy to install. Both systems are hydronic floor heat and these units work great. Just fyi…….going to electric now works out cheaper than the original propane costs. Like that it’s Canadian made.

Michelle H.
BTH Ultra 18 kW / 61416 Btu - 240V electric boiler
BTH Ultra 18 kW / 61416 Btu - 240V electric boiler
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