Upon our return from vacations to Maui and the Coast Range, Boo and I started to feel the pressure of the approaching end-of-summer. We were refreshed from our journeys, though, and ready to get after the next step in getting this old house fully functional. Today's post documents that next step. The actual demo was performed over the course of 2 full weekends, one in early summer and one after LeisureFest.
Rough Plan
wall gone |
On surface, this feels hard. The existing furnace is a down-draft, feeding the distribution system in the crawlspace through a big rectangular hole in the floor, drawing cold air from above. It is a modern furnace, however, installed in 2019, and it can be installed horizontally without modifications. So, our initial thought is to install it into the crawlspace, re-using the hole in the floor for the cold air return. The complexity is in the gas and combustion exhaust. This furnace is not 95% or higher efficiency, so the combustion must exit through a stovepipe / chimney as it is not just CO2. We are considering getting an electric furnace (not a heat pump purely for cost reasons) and selling off the gas furnace. The location of the furnace in the crawlspace remains the same, this would just eliminate the gas line and exhaust problem. All the other install challenges would remain, starting with creating a crawlspace trapdoor through which the furnace can fit.
mid-move of temporary kitchen |
Clear Out
When we first moved in, we did not occupy the kitchen. We set up a temporary kitchen space just on the other side of the about-to-be-eliminated wall. In order to have room for demo, and moving the furnace, etc. everything that was at that end of the house needed to move. So, we consolidated again, this time into the front living room / foyer. Cabinets full of food and dishes, the fridge, table and chairs all condensed into a much smaller space. Our house feels more like a NYC apartment than ever, but it is functional and kind of cozy. Once the belongings were moved, I hung up a plastic sheet between the newly condensed space and where the wreckage was about to take place. I expected dust to travel into the main space, but, to my surprise, it really remained well contained.
Swingin Sledge
trim removed |
For the other side of the wall, I used the hammer sparingly, sending the debris towards the kitchen when I used it. Once I had an opening near a post, I used a wrecking bar to pry the sheets loose instead of just smashing. This method considerably reduced the amount of dust produced. Unlike the kitchen-side, this side of the wall had a coved transition from wall to ceiling. We are not sure if we want one uniform ceiling without a transition from main-living to kitchen or not. Once the cove is gone, it's gone, so we decided to remove the drywall up to the top of the door frame, delaying the decision. We are leaning towards mirroring the opening the owners did in the 1960's when they opened up the wall between the living area and the original 2nd bedroom. They left the cove and cut a straight line less than a foot from the ceiling. One advantage to having the cove, beyond aesthetics, is that we can run wiring on the kitchen side without having the get into more drywall or run them through the attic or crawlspace. Leaving these decisions for another day, I packed the waste drywall away and turned to consider the framing.
Framing
wall gone |
Our next steps include solving for the floor in the kitchen, including cutting in a trap door. Then, we will make a decision about the furnace. We are considering an electric furnace that can be adapted to handle a heat pump / air conditioning system later. This also takes us another step away from non-renewable energy sources, which will only become more expensive, but an all-electric furnace is definitely more expensive on a month-to-month basis.
That's it for today. Thanks, as always, for following along-
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