Heat Exchanger

[RON58]

I use a IWB thats connected to my oil boiler.Water temp is a constant 170-180.There is a domestic coil in the wood boiler that I don't use. I was wondering if I could use the coil to a smaller water to air exchanger and blow some heat into a partial crawl space under my house. Would it be worth trying or would it rob to much heat from my baseboards? Thanks.

 

[HUSKYMAN]

Why do you want to heat your crawl space? If the crawl space is open and drafty I could see you losing a fair amount of heat.

If your crawl space is insulated or you are having problems with your pipes there may be a benefit.

 

[RON58]

Its very well insulated. When I used the coal stoker I ran a 8" duct pipe over there off the plenum. It kept the living room and dining room floor nice and comfy on the feet.Every little bit helps.

 

[HUSKYMAN]

It should help get rid of the draftiness in the house. Expect your wood consumption to increase some, but the even heat in your house should make it worthwhile