Last seen: Sep 4, 2025
@london-trader the vrc700 will be set with an artificially high heat curve to allow the heatmiser stats to operate. the trick is to set heat mi...
Tado offer smart TRVs with a room sensor... the smart TRVs are assigned to the room sensor, all components will need to be on a sub network formed by ...
MCS still allows you to use on-off thermostats which is creating issues in excess energy consumption. Agreed that that doesn’t have to change, if clie...
@transparent the reason this doesn’t happen is that those advising government have stakes in it not happening. BEIS does consult the industry extensiv...
@morgan @editor the industry is not fit for purpose as many are finding out. do people really think north european countries in the EU put up ...
@zoomuno you need to know it is not easy to get decent training, and even decent support. i rang vaillant for instructions about something they ...
@zoomuno being in the industry and understanding the way it’s run is also depressing.. buyers of heat pumps are not the only ones taken for a ride ...
@webcmg if the floor is screed with tiles the flow temp only needs to be 20-27c radiators do release heat at low flow temps but in your case no...
VR 71 and 70s are wiring centres to control circuit pumps and valves. Connection one of these to a sensor comfort reveals a whole lot more.
@webcmg normally on a buffer the hottest heat requirement is at the top for obvious reasons. so the floor should be at the bottom, radiators at ...
I’m a heating engineer and use these controls regularly Vrc700/720 should be in occupied space so it can measure room temperature usefully.it’s ...
Latest Posts
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@agentgeorge ‘Hundreds of HS2 Trains’ - my, you are con...
By Toodles , 16 minutes ago
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RE: Flexi-Orb Heat Pump Scheme Update: Progress, Pilots and Why This Matters for Homeowners
@batpred Sorry, I did not write that above attributed t...
By Toodles , 20 minutes ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
@agentgeorge Yes, the system will detect and switch ove...
By Toodles , 25 minutes ago
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RE: Isolating the system for a planned power cut
Interesting, could this problem also burn an MCB in a s...
By Batpred , 37 minutes ago
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RE: Radiator sizing for heat pump installation by British Gas - are these correct?
Good point about the FRVs, @grahamf. Renewable Heating ...
By Mars , 1 hour ago
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RE: Specifying batteries, pv solar etc using ChatGPT
I have been positively surprised when I asked it to spe...
By Batpred , 2 hours ago
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RE: Renewables & Heat Pumps in the News
The initial report of the investigation of ENTSOE EU wa...
By Batpred , 2 hours ago
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Part of the remedial work, whenever I get the ...
By DREI , 2 hours ago
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Thank you. That simultaneously answers my question abou...
By Transparent , 5 hours ago
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RE: Heating Turned Off but Radiators Still Warm
What do you mean by 'turned off' exactly. Same questio...
By JamesPa , 6 hours ago
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RE: Low Flow Rate Error - 8 kW Ideal Logic ASHP - Help!
@wh0am3ye - OK, starting to make sense, but it does mea...
By cathodeRay , 6 hours ago
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@editor fortunately we have a boiling water tap in the ...
By bontwoody , 16 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@Fiona, I really don’t want to disappoint you, but I ha...
By Mars , 18 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
@dgclimatecontrol, hard to disagree with that. “Zero di...
By Mars , 18 hours ago
