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	RE: Aircon - in listed buildings By JamesPa, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	In addition to what I posted about A2A I would also agree with the above assessment although we have radiators. I have one fancoil only and it does work for light (>dew point) cooling, but because ...
	RE: Aircon - in listed buildings By Tim441, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	My overall feeling is that I'm very happy with air to water. Particularly as we have underfloor heating - I don't think that could be bettered by any alternatives. But having air to air as well is eve...
	RE: Aircon - in listed buildings By JamesPa, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	I think thats a fair summary. I would add that for a house with many rooms they can work out expensive, particularly if that house already has a built in distribution system (ie the water pipes) ma...
	RE: Issue with Samsung Cascade System By JamesPa, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	I think the logic of this is that the flow sensor would normally be located almost adjacent to the unit (most manufacturers include it within the unit!) Flow sensor not present and low flow rate are ...
	RE: Aircon - in listed buildings By GrahamF, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	Actually, I came here today to see if there was already a forum for air to air systems! We installed an air to water system without really considering air to air. However, the current heat wave, even...
	RE: Issue with Samsung Cascade System By Renewables345, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@editor The property is over 350m2, and an old stone building. Heat loss is was just over 22kW at design. The 80l/min is standard for if the units don't have a flow sensor connected, as there ...
	RE: Aircon - in listed buildings By Tim441, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	@editor msny thanks for comprehensive reply.. I'malmost t certain it will need permission as the ashp did... and the extension itself did. Sadly these days our local planners and conservation officers...
	RE: Aircon - in listed buildings By Mars, 3 weeks ago Forum Air-to-Air Heat Pumps & Air Conditioning
	@Tim441, yes, I think A2A heat pumps and air conditioning have now become common enough to justify their own forum section. They overlap with conventional ASHPs, but the questions around cooling, indo...
	RE: Issue with Samsung Cascade System By Mars, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@Renewables345, this is beyond my own knowledge of Samsung cascade controls, but a few things jump out. First, how large is the property, what was the calculated design heat loss and what led to the d...
	RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT By Mars, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@Mia, wow. A four-year-old heat pump failing and then being quoted £940.85 plus VAT merely to establish what is wrong is hard to swallow, especially when you are already relying on the immersion heate...
	RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why? By baroquebank, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Thanks, I like the chart, very helpful and this will definitely help my discussion with the possible installer this week. It will be interesting to see how the debate goes with HG AI!