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	RE: Efficiency Concerns on newly installed Mitsubishi Ecodan 8.5kW By CBrenewable, 1 week ago Forum Air Source Heat Pumps (ASHPs)
	@ashp-bobba Thanks. I've checked the arrows and confirm both point in the correct direction. I note your concern over whether both are needed. Assuming for a minute that they are both needed, in what ...
	RE: ASHP Pipe sizes By Transparent, 1 week ago Forum Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
	I don't think the two conduits should be spaced horizontal to each other because they might block the flow of concrete when it's poured.That could leave a void below them. Equally, if they were vertic...
	RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's By trebor12345, 1 week ago Forum Air Source Heat Pumps (ASHPs)
	Thank you all for your help, this has been a learning experience. So in summary. My heat pump is oversized, this causes Thermal Off’s or short cycles where is switches off for 3 minutes then 8 minut...
	RE: help sizing rads based on room by room heat loss By JamesPa, 1 week ago Forum Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
	The living/lounge and kitchen in your list aren't dissimilar to mine and were, for me, by far the most difficult rooms to find radiators for. I ended up with four rads in total covering a kitchen/liv...
	RE: ASHP Pipe sizes By Old_Scientist, 1 week ago Forum Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
	Yes, you'll need two conduits, for flow and return pipes, separated by a couple inches I would think. Yes, you'll also need a conduit for electrical cabling capable of taking a chunky twin and earth o...
	RE: The Great British Heat Pump Quiz By Mars, 1 week ago Forum Air Source Heat Pumps (ASHPs)
	@ashp-bobba DM me two questions, and I'll add them to the quiz... there are over 100 questions loaded already, but it randomly serves up 100 of those.
	RE: Career change – entering the world of heating and heat pumps By ASHP-BOBBA, 1 week ago Forum Introductions, Forum Rules & Updates
	Try to find a very good company that can teach you the basics in general heating and plumbing, try to then get on a couple of courses that specialise in design of low temperature heating design (but n...
	RE: The Great British Heat Pump Quiz By ASHP-BOBBA, 1 week ago Forum Air Source Heat Pumps (ASHPs)
	@editor I thought it was great, I was more focused on what questions the other experts were issuing and wondering what questions I would have offered 🙂 I also tried to do it at the same time as helpin...
	RE: Career change – entering the world of heating and heat pumps By JamesPa, 1 week ago Forum Introductions, Forum Rules & Updates
	Most people here (including me) aren't in the industry, so this may not be the place to ask for practical advice. However you aren't alone in wanting to get into this from another field. I would say ...
	RE: The Great British Heat Pump Quiz By Mars, 1 week ago Forum Air Source Heat Pumps (ASHPs)
	First homeowner review is in too: "The quiz was fantastic... really useful and great fun too. As a homeowner, I didn’t expect to get everything right, but I was surprised by how much I learned. Some ...