DKCDKC
Platinum Member
I have a Water Furnace but it only came with a 10 year warranty. What brand of furnace do you have?
I too have a Water Furnace. The stuff I got from the dealer indicates different warranty times for different components. The computer stuff and diverters and such are warranted for up to 10 years. The compressor seems to be warranted for 20 years. And the underground loop is warranted for 50 years. So you are right in that much of the unit is already out of warranty. I'll have to remember that. But I am pleased with the performance.
One thing the experts didn't speak about was weak performance the first year or so while the ground settled around the underground piping. Mine was laid in the midst of a severe, multi-year drought, so it actually took almost 18 months before the dry soil compacted close to the pipe and you saw proper efficiency. Of course, the nice level ground I saw over the pipes when they were laid ended up with an 18 inch ditch that traced the entire route of the pipe. Took me months to haul enough dirt to fill it in and level it again.