Geothermal Heating system

Anyone inspect geothermal heating systems before? Are there common problems with these system up here in Canada or is there something that you look for specifically?


I have inspected several of these.

Spectra being the most common.

Look here

I suggest that all geothermal heating systems be serviced prior to close of title, because there are no visual clues that would indicate its running properly in most cases.

Lots of clues if you know what to look for:p