Lots of snow accumulated inside the first floor space. My father's big living room windows at the back, they will let in lots of light. They are about 18 inches off the floor, which was hard to see with all the snow in the building. In the end, we fired up the wood boiler so that we could turn on the floor radiant for snow melt!
Lifting the second floor walls with wall jacks. This wall is 16.5 feet tall, a big job for wall jacks!
This is the first floor space, looking from the living room space across the building to my dad's studio windows, that face west, a sunset view. At the back right of the space, along the cement foundation will be a mechanical room for the electrical sub panel, air handlers and heat recovery ventilators, which handle the air to air, some heat and future AC if needed. Also in this room is the floor radiant heat manifolds and solar collection, storage and distribution piping, well tank and domestic hot water preheat and or back up.