Heating Detached Garage

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aucoinj4

New Member
Dec 4, 2011
3
Nova Scotia
Hello again,
My attached garage currently has a house furnace in it and the oil tank that has expired so I would need a new one to have it insured. As a person who heats their home with wood/oil (just got the house a few weeks ago) I am wondering if anyone heats a detached building with an indoor boiler in their house. My plan is to add a zone to the boiler in the house, that goes to a heat exchanger. On the other side of the heat exchanger run a glycol system with a circulator and small expansion tank using underground insulated pex lines to heat the garage. Probably running something like this http://www.princessauto.com/pal/product/4240006/Auxillary-Heaters/36,000-BTU-12V-Auxiliary-Heater in the detached garage (24`X24`). The total length of piping from the Boiler in the house to the garage is max 30 feet and I am just looking to keep things above freezing in the garage and warmer on the weekends that I am out there. does anyone else do this? I am thinking this is easier/cheaper than having a stand alone system in the garage.

Thanks Again
 
how about a electric heater with a tstat
 
Ya you can heat the garage with the house boiler as long as the boiler has enough btus. I have a boiler in a detached shed and heat my house and shop. I don't use glycol, but never let anything get below freezing. Be sure to use good underground lines
or you'll heat the ground.
 
Sounds like a neat idea. If your parking your snowy car in there I hope that there are floor drains. It doesn't take much salt/slush to make a huge mess on the concrete slab.
 
look into getting tthermopex for underground runs, not cheap but worth it. you either pay good up front or pay to heat the ground forever...
 
I agree with rowerwet. Thermopex is certainly the way to go.

Rowerwet. how do you like your maxim? I have had several people ask me about them, but I have no knowledge of them.
 
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