Last seen: Apr 3, 2024
Yes that’s true, it’s about plant efficiency ( a route to economy) which is enhanced at low flow temps universally low temps means poor recovery...
that’s not wrong, but it’s the plant that needs to be made efficient and that’s why weather comp is universal on appliances. weathet comp contro...
I’m not sure what you are questioning but keeping something warm must use less energy than heating up and cooling down. Of course if you bring usage i...
It always mattered, people didn’t care, look at global warming!
Vaillant produce schematics without a buffer, and are perfectly happy without one “ providing system volume is big enough” and you don’t use on off co...
providing you have compensation controls (ie not heat miser, nest, hive, honeywell) from the heat pump manufacturer and providing system volume is wi...
@cathoderay put simply, waiting for things to get cold means you have to generate excess heat to raise temperature room temp quickly. That’s water in ...
@scrchngwsl This is classic! The heating industry is much bigger than people realise. Many people like comfort and many other nations h...
it’s called weather compensation as you compensate for the weather, as that’s what causes heat loss! It was mandated in Germany in Boilers because it ...
some come out if the box like that, so presumably the manufacturers know and don’t deem it important Theres a technical argument that a little bit o...
are you in the U.K.! At a design life of 20 yrs each (correctly installed) that would make you 140yrs old! probably the better controls are thos...
The trouble is you can’t force an emitter to loose heat, the rate of heat loss from an emitter is determined by physics. A consequence is cycling and ...
Latest Posts
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RE: Issues with Vaillant connectivity via the MyCONNECT gateway
That’s awesome news, well done the hard work paid off. ...
By Drew Pa , 3 hours ago
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RE: Are Solar Diverters Necessary for Homes with ASHPs and Solar PV?
@editor No, I made one 😀 Loft insulation all...
By Andris , 9 hours ago
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RE: Observations on my Ecodan's estimates of energy consumed and delivered
@hestia I haven't touched this setting. As I can't dete...
By glpinxit , 10 hours ago
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@hughf Thanks for that. Ah so they are talking about ...
By IRMartini , 13 hours ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
@editor We never received a quote; we had numerous emai...
By Toodles , 13 hours ago
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RE: Ecodan software update. Real or scam?
@abernyte, hmm, must have been a major disruption if 40...
By Mars , 15 hours ago
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RE: No-code, plug-and-play monitoring for your heat pump
For what it's worth, after my Mitsubishi Ecodan heat pu...
By scrchngwsl , 15 hours ago
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RE: Installing your own ASHP - DIY
I’m in the DIY camp, completed the install last Septemb...
By HughF , 20 hours ago
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Riello / Midea - modbus set flow temp
Hi, I’ve got a Riello NXHM 8kW HP with emonHP, all wo...
By stuartornum , 1 day ago
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RE: Bivalent (or even trivalent!) system design options for a new GSHP installation
@transparent You are a bright spark aren’t you?!
By Toodles , 2 days ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
That could be the case, depending on where the triple r...
By AllyFish , 2 days ago
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RE: Say hello and introduce yourself
@irmartini Oh! That’s a great shame.😳 Toodles.
By Toodles , 2 days ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
@david999 On the subject of isolation after the battery...
By HughF , 2 days ago
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RE: New Fogstar 15.5kWh upright solution
@robl I've added the screens. Li-Bms screen is accur...
By GGW , 2 days ago
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RE: SCOP and seasonal variations
I’ve had a long chat with Aaron from Homely Technical S...
By Toodles , 2 days ago
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RE: Gas Combi to ASHP - Making sense of survey results and proposal.
Many thanks to everyone who has helped with advice and ...
By IRMartini , 3 days ago
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RE: What is Wrong with our Heat Pump Installation?
With BESS the ASHP is best. Charge battery for free fro...
By AllyFish , 3 days ago
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@hubb84 Try looking at powerflushassociation.com. They ...
By Toodles , 3 days ago
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Central heating inhibitor with ASHPs
Have you seen the Heat Geek article and video?
By ChickenBig , 4 days ago
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RE: Advice on potential HW Cylinder size
@jwilliams89 I would imagine that the MCS would insist ...
By bontwoody , 4 days ago
Latest Topics
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By IRMartini 14 hours ago
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Riello / Midea - modbus set flow temp
By stuartornum 1 day ago
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Ecodan software update. Real or scam?
By Morgan 2 days ago
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Noise problems with newly installed Samsung 8kW ASHP
By Lokisam 3 days ago
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Central heating inhibitor with ASHPs
By IRMartini 4 days ago
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Advice on potential HW Cylinder size
By JWilliams89 5 days ago
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By Graeme 6 days ago
