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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@editor has said a lot but let me address this one head...
By JamesPa , 8 hours ago
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RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
Well I've had an interesting few days and would like to...
By giganto , 10 hours ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
Yes, here's mine. From the service manual parts numbers...
By bobflux , 14 hours ago
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RE: Underfloor Heating Installation Issues with Heat Pump
Thanks for sharing your observations, both of you. From...
By Jonatan , 14 hours ago
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Had to learn the hard way 🤣 now I'm sharing T...
By bobflux , 14 hours ago
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RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Im assuming from your original post that hysterisis ref...
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RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
Hi @fretless6 Mike, I have experience with Taggas (Re...
By Old_Scientist , 17 hours ago
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RE: Daikin Altherma 3 LT compressor longevity question
@bobflux With my limited HA skills I can't ad...
By Ubert767 , 18 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
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RE: Tell us about your Solar (PV) setup
@mk4 Charge to 100%, discharge down to 10%.
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 1 day ago
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RE: Electricity price predictions
@jamespa And it seems some of the nasty public cloud...
By Batpred , 1 day ago
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RE: Jokes and fun posts about heat pumps and renewables
Technology is rapidly advancing. BBC News reported th...
By Transparent , 2 days ago
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RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
By Toodles , 2 days ago
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I know and yes. The secondary deltaT wont necessaril...
By JamesPa , 2 days ago
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RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
By Batpred , 2 days ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 3 days ago
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RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
By Mars , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: Setback savings - fact or fiction?
Great, so you have proven that MELCloud is consistently...
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RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
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RE: Surge protection devices SPDs
@trebor12345 - your original Topic about the right type...
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RE: Help needed with Samsung AE120RXYDEG
@tomf I’ve been sent this from a service engineer at Sa...
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