I don't have much geothermal experience. My employer likes to build net zero buildings. We have a 15000 sqft facility on our campus with solar panels and geothermal. But- We're in the south and the b… (View Post)

I wouldn't criticize the guy online if you still need to pass inspection. The inspection dept. might put you on their "list" of people to give tours of bureaucratic hell. (View Post)

You will pay a new boiler off in one or two heating seasons with fuel savings while increasing the value of your house. It's a win-win. A 1921 anything has got to be a fuel guzzler. (View Post)

And if @JohnNY1 is not a viable option, order 1 or 2" thick fiberglass pipe insulation and insulate the lower half of the pipe. Or, you could do what my mother did. Tape hooks from coat hangers … (View Post)

Nice! (View Post)