Those pipes going into the geo unit are for the ground loop. Its a forced air geo unit.
I think so. The insulation was done by the geothermal company when they tied the duct into the geo system.
Here are the photos of my install. The exhaust vent gets installed next week. [IMG] [IMG] [IMG]
I don't think the new LCD board will give you autoignition since the older furnace wasn't designed for it. My serial number is 2566.
I'm in West Chester
The new board is the updated LCD display model. I seems the Red LED board "had a wide variety of issues". They shipped out the new LCD board,...
Just bought my used F50 last month. In the process now of finishing the install, just need to get someone in to do the vent piping. Mine had the...