Is ASHP Going to Work for us - terraced retrofit?
Good evening,
I could really do with some of the expert help on here to point me in the right direction.
Currently renovating a 1960 terraced house. Current plan is to install solar (5.46kp) and an Aereco dMEV system. Have been looking to add an ASHP but keep going round in circles whether its a complete waste of money in our circumstances. Currently running on a gas combi-boiler that's around 15years old, but doesn't seem to have any running issues. Main reason for insta
conc slab on top of insulation can be fine for a clean sheet new-build, but on a retrofit where you're digging out an existing concrete slab, you may have challenges getting a SE and BC to sign this off. We certainly did.
As we were digging down deep there's a risk of disturbing the existing strip foundations (that were unknown depth/quality until we'd already committed to work, i.e. post BC design sign off), so all they would approve at the design stage was MOT->slab->insul