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Calefactio GMP4 Hydronic water and glycol radiant floor system feeder (4 Gal / 15.1 L)
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
is backordered and will ship as soon as it is back in stock.
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Warranty
This product is covered by a 1 year limited warranty
Delivery and Shipping
Orders are shipped within 2 business days. If a problem prevents us from shipping your order within this time, we will notify you.
Depending on your delivery location, transit time will vary from 1 day to 5 days.
Note for US and International buyers: The customer is responsible for paying any import costs to the shipping carrier, such as duties, import taxes, or brokerage/disbursement fees that may apply upon delivery.
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
The GMP4’s primary function is to automatically supply pressurized water or a water/glycol mixture to a closed-loop space heating, chilled water, snowmelt, solar, radiant heating or process control system, to ensure that minimum system pressure levels are maintained. It features a 15 L (4 gal.) tank perfectly suited for mid-sized residential applications, and can be used for installations holding up to 300 L (79 gal.). Among its outstanding features are its rectangular design and compactness, meaning it occupies less space in occasionally cramped mechanical rooms. As well, it comes with its own wall-mount rack so the installer simply hangs the device at no further expense. The GMP4 is also equipped with an alarm floater so that users can hook up a sound alarm and be notified when liquid levels fall too low, a potential sign of leakage.
Calefactio GMP Hydronic Glycol System Presentation Video
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.
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Calefactio
Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)
$399.45 CAD
Unit price /
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Calefactio GMP4 Hydronic water and glycol radiant floor system feeder (4 Gal / 15.1 L)
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.
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.
