HELP, I own a 1922 1.5 story bungalow. I recently had the ceiling upstairs to have full 8 foot ceilings. This also added some additional living space. The upstairs will now consist of a master suite: bedroom, bath, walk in closet and an office area. Overall, about 600 sq feet. I also framed in a utilities closet for a hvac unit. I've had three contractors take a look at it. One would not call me back. The other two are pricing around $6,300 for an electric furnance and air conditioner. That seems high to me. I'm looking for alternatives. BTW it was 3 degrees here last week and the upstairs stayed fairly warm with no heat source.