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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 ...
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Degrees of Separation
Latest Posts
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Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Hi All, a friend had a Nibe F2040-12 12Kw heatpump in...
By StuChi , 1 hour ago
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RE: Siting of the external sensor on a heatpump
My heat pump receives sunlight, so when the fan is not ...
By bobflux , 3 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 18 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 22 hours ago
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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 24 hours ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 1 day ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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