I have completed the actual house, but this part of the plan is actually in the front yard, not in the house. It involves digging
a pit in the front of the yard about 8'x10'x 7' deep and laying down the first layer of closed loop plastic coil (I'll get the name of the tubing that goes in the ground) about 7' down, putting a 2' layer of dirt on top of that, putting the in-ground tubing through the house's foundation wall into the Furnace Room and hooking up to the appropriate furnace.
Can you go this?