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	RE: Large heat pump options for church building By GrahamF, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	This church project has more in common with a commercial building than a home. Maybe an obvious point, but it is important to consider how quickly the main worship area can be heated up. You might ...
	RE: Electricity price predictions By Jeff, 3 weeks ago Forum Electricity, Tariffs, Monitoring & Providers
	The failed energy supplier costs are in theory all off our bills now, but there are now regulatory costs involving the amount of capital Octopus etc have to have access to which some but not all suppl...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By KenBone, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@crimson have changed the pump speed on the Aerona itself, think default is speed 3, you want to try and get both pumps running the same speed(flow rate)
	RE: How good is the app support for your heat pump? By Sheriff Fatman, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	It looks quite interesting and, like you, I'd only want the reporting features from it as I'm already using Havenwise to manage the heat pump. Not sure if will be compatible alongside Havenwise but w...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By JamesPa, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	This is broadly what I remember from earlier and what worries me, as it is strongly indicative of a water flow problem rather (ie not enough heat being transported, or heat being lost in transport) ra...
	RE: Electricity price predictions By Scalextrix, 3 weeks ago Forum Electricity, Tariffs, Monitoring & Providers
	As far as I can tell it's not really infrastructure upgrades to cope with renewables or recent CfDs that are driving the costs. It's more the legacy renewables subsidies like Renewable Obligation, the...
	What suggestions to give to someone with a buffer tank - how best to set an unnecessary buffer tank up By JamesPa, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	We get a lot of reports here from people who are having problems with their systems, many of who have a buffer tank. I think its clear that very best advice, in most cases, would be not to have the b...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Thanks @jamespa, I think over the almost 3 years we’ve attempted running all zones (Ive spent many hours with settings, balancing rads, closing off rads) and the issue just kept occurring. UFH zone (r...
	RE: Large heat pump options for church building By dgclimatecontrol, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	We install mostly A2A for churches and village halls, often due to little use and quick heating required. They will always work out substantially cheaper to install and control. If a decent wet system...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By JamesPa, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	I confess I haven't followed the full ins and outs of this case but, as I understand it, your principal problem is that some rooms that are not getting hot enough. Quite how the installers proposed m...
	RE: Electricity price predictions By Jeff, 3 weeks ago Forum Electricity, Tariffs, Monitoring & Providers
	I haven't read in detail what was said. But Octopus, Eon, EDF are disagreeing with the government that electricity prices will fall as we move from gas to non fossil fuel electricity. Expensive regul...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	It’s been a while since last gave an update… After a couple visits from a heat specialist, and revisits to the calcs. It’s been concluded that the low water volume in the front downstairs zone ...