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	RE: Oil Boiler & Heat Pump Hybrid System By GrahamF, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@paultheheating I wonder if you are being a bit pessimistic. A friend of mine moved from an oil boiler to a heat pump. Oil is so expensive compared to gas, that his bills have gone down significantl...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Im assuming the m^2 refers to the outside the area of the house not the floor area, otherwise the calculation appears wrong. 7.46 ACH is really high as @grahamf illustrates - something feels wrong. W...
	RE: Is Your House Warmer Upstairs Than Downstairs? By GrahamF, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@allyfish thanks for your observations. At the moment, I suspect that my upstairs radiators are receiving too much water flow even without the +/-10% adjustments you suggest. I have decided to insta...
	RE: Anyone able to provide some feedback before I make my finale decision? Samsung vs Baxi vs Vaillant By Eliuccio, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@toodles sounds good. I started with cosy but then plugged an EV charger and it seems obvious I should have gone for Octopus go. But I guess I may be able to tell if it was worth in a few months time....
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By GrahamF, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@giryan I understand your dilemma. I was in a similar position earlier in the year and was certainly nervous about installing a heat pump. However, my wife and I took the plunge and so far it is goi...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By giryan, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Thanks both, yeah, I was thinking they sounded like big heat pumps. I do struggle with what all of the different similar sounding numbers mean though, before the process started I started looking at A...
	RE: Aira Heat Pump: Stylish Scandinavian Heating By npru, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	It has been just over a year since we changed over to an Aira heat pump and they swapped out all but one of our radiators. Really pleased with it and the service from Aira, they even came and fitted a...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Ok. It still seems high tbh. Particularly if you do anything to improve the floors. My 200sq m house of similar basic construction with no floor insulation, partial wall insulation and good loft ins...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By bontwoody, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@giryan Im with James in that the heat loss is very high and you need to do anything you can to get that down. Internal wall insulation would be something I would definitely consider. Its unfortunate...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By giryan, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@jamespa changing the walls is not on the cards for now.While it's not a listed property it's a characterfull brick which stands out in our street, and so we don't want to hide all of that behind exte...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By giryan, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@bontwoody It's assuming that the loft insulation is done as that's something we're definitely doing, listed as 2023 building regs/0.13 U value. The ground floor is listed as it currently is: Suspende...
	RE: Request for feedback on where we're at with our quest to get an ASHP or ideas. By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Are you going to insulate those solid walls and the loft at all If so this figure is crazily high and a design based on it will likely perform rather badly.