Recent Posts

| Forums | Topics

Page 1 / 160 Next

Posts with their shortened content
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By HarrisonC, 7 minutes ago Forum Air Source Heat Pumps (ASHPs)
	@andrewj I set the weather compensation curve to Hot Weather being 8 degrees and Cold Weather being -15 degrees last night, with flow temps still at the minimums of 30/50 and had good results. Last 24...
	RE: Who's your electricity provider and what's your tariff? By Mars, 11 minutes ago Forum Electricity, Tariffs, Monitoring & Providers
	I've just received several emails saying OVO has axed its Heat Pump Plus tariff. I wonder what that means (legally) to homeowners who had an OVO heat pump installation to avail of the tariff. Apart f...
	RE: EV+ Heat Pump Tarriff By Majordennisbloodnok, 32 minutes ago Forum Electricity, Tariffs, Monitoring & Providers
	Actually, I don't; I would go with real world usage over theoretical every time. However, in the absence of any heat loss calculation guesstimates when I wrote what I did I could see your annual gas u...
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By AndrewJ, 43 minutes ago Forum Air Source Heat Pumps (ASHPs)
	It would be useful if you can post back on here how that goes as I too get overheating at cold weather. The "start of the fix" has to do what you are doing but not completely there yet: mine has chan...
	RE: Are We Sleepwalking Into Another Race to the Bottom? By ksim, 48 minutes ago Forum Government Schemes, Regulations, Training, Planning & Organisations
	this is why I provided current flow temperatures in the prompt and dt at different pump speeds and asked to do calculation of the existing flow. LLMs are not "thinking", looks like Gemini training dat...
	RE: Why Millions of UK Homes Struggle With Heat Pumps By dgclimatecontrol, 50 minutes ago Forum Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
	There's many homes that would be quite a disruption for, looks good in photos and sounds good (and is, we've used them) but old skirting takes some removal and if an older prop then the character goes...
	RE: Ecodan unable to hit legionella target temp - what's the consensus? By benson, 54 minutes ago Forum Air Source Heat Pumps (ASHPs)
	@rhh2348 ...maybe this option is what you want? Alternatively the immersion heater may be controlled separately. If direct control is not required then DIP switch SW1- 4 should be turned OFF and the i...
	RE: Free Ecoheat Heat Pump Install By dgclimatecontrol, 59 minutes ago Forum Air Source Heat Pumps (ASHPs)
	@old_scientist This does make the unit smaller as the box of tricks is indoors which is an option (online) and includes all but the pump. Midea however includes all but their unit is longer, suppose i...
	RE: EV+ Heat Pump Tarriff By 2StacksTerry, 1 hour ago Forum Electricity, Tariffs, Monitoring & Providers
	Asterisk explanation: * I am skeptical of whether the pre-manifold mixer really is getting UFH flow temp to 30c. It feels warm once the screed is heated up, but I expect a 30c emitter to be cold/mild ...
	RE: EV+ Heat Pump Tarriff By 2StacksTerry, 1 hour ago Forum Electricity, Tariffs, Monitoring & Providers
	Thanks for the response Major. I have an old 'proper' heatloss done based off building plans that we have not yet executed. As you suggest, it has expected usage higher than I have estimated, at 5000k...
	RE: Are We Sleepwalking Into Another Race to the Bottom? By SUNandAIR, 2 hours ago Forum Government Schemes, Regulations, Training, Planning & Organisations
	That’s a very interesting exercise…. And it’s good to see some caveats in what was offered. I think Gemini is cautious of microbore for good reason since there are too many unknowns. Apart from specif...
	RE: Are We Sleepwalking Into Another Race to the Bottom? By ksim, 3 hours ago Forum Government Schemes, Regulations, Training, Planning & Organisations
	@editor It is based on my property, I described my heating system open loop + UFH + radiators on 8mm microbore, indoor temperatures, current Gas boiler delta T, boiler power and for how long it is run...