Front of the house is double glazed, new kitchen extension will be insulated to building regs, but nothing beyond that and certainly can’t afford the disruption of internal wall insulation.
Up for fitting a zoned thermostat and TRV system.
Would be handy to know actual real-world cost for AS heat pumps. Our simile reason for considering such a thing is eliminating our household gas supply.
I'd start by working out if ~45 degrees circulating will be adequate and if you'll need to change your plumbing/rads.
You may find that you may need to hold out for a higher temperature AS heat pump, although we found that improving the fabric of the building was cheaper and more effective.
Front of the house is double glazed, new kitchen extension will be insulated to building regs, but nothing beyond that and certainly can’t afford the disruption of internal wall insulation.
Up for fitting a zoned thermostat and TRV system.
Would be handy to know actual real-world cost for AS heat pumps. Our simile reason for considering such a thing is eliminating our household gas supply.