Last seen: Oct 16, 2024
I’m another who has their heat pump on that site. I’m a big fan. It’s the 11kw Farnham Daikin Altherma. I was on the OVO electrification of heat trial...
As you know @transparent, I am in one of those 742 homes and things didn’t go well for many us. I have provided plenty of feedback to them during the ...
@kev-m Thanks for the form. It does seem to tie in with what I'm experiencing. Cycling starts to increase at 4-5C outside temperature. The offici...
@heacol The system is a Daikin Altherma. Heating schedule is set in the main controller, I have 20.5C through 6am-10pm then set back to 19C over ni...
@derek-m I don’t have any thermostats other than the Daikin unit that allows modulating leaving water temperature, this can vary the LWT by a couple o...
@derek-m COP varied from 2.54 to 3.5 over the period assessed, average daily temp -2.8C to 11.5C, with compressor starts per hour of running 0.1 - ...
Some of these frost valves are not supposed to be insulated. The Caleffi ones aren’t, but the inta ones can be. I only just found this out via another...
We have a Daikin Altherma. It’s doesn’t tell you a COP value. The info it can display is heat energy generated for hot water and heating. It also rath...
@derek-m This is the way I have my EV and battery set up to match the Octopus Go window. Neither are ‘clever’ enough to interact with external tri...
@transparent thanks for sharing the additional details about the batteries. In terms of price, I’m not looking to make a profit, so £1800 would cov...
Hi All Not sure if this counts as advertising, as I’m a private individual but I’m sure the moderators can deal with this if needed. I ordered 16...
Latest Posts
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RE: Air Changes per Hour - ACH and the MCS requirement
@jamespa I have not had a heat calc yet that is below 4...
By ASHP-BOBBA , 2 minutes ago
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Using the timer is more efficient for most people most ...
By Alfapat , 45 minutes ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron Great response, thank you. Yes I already knew th...
By AF1 , 56 minutes ago
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RE: Remaining hot water/hot water flow meter
@lakey Hi, I had a quick read through and wanted to see...
By ASHP-BOBBA , 2 hours ago
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@bart Which county are you in? Kent by any chance? S...
By ASHP-BOBBA , 4 hours ago
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RE: I worry I've messed my Samsung settings up somehow
@ecobaker I missed this, sorry So 3031 was set to...
By Joshua , 5 hours ago
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RE: Flow Rate & Low Loss Headers
It sounds like you have thought about this a lot and ev...
By JamesPa , 6 hours ago
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RE: Forum updates, announcements & issues
@old_scientist thank you, and thank you to @Morgan for ...
By Mars , 7 hours ago
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RE: Say hello and introduce yourself
I am a UK based product manager for an energy storage s...
By shawnlee , 11 hours ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
That's great and in principle I wouldn't disagree, but ...
By JamesPa , 23 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Mitsubishi 8.5 kW Ecodan Standalone (PUZ-WM85VAA)
By Nell , 1 day ago
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RE: Jokes and fun posts about heat pumps and renewables
This is the plan to get our next heat pump installed an...
By Mars , 2 days ago
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Thanks! That is most useful. I've had a look at the Mid...
By benson , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
I found that Homely blog a few days ago and was tempted...
By cathodeRay , 2 days ago
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RE: Home energy storage & battery register
I love that! Unfortunately there doesn't appear curr...
By JamesPa , 3 days ago
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RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet Hi Melon, I would just concentrate on bala...
By ASHP-BOBBA , 4 days ago
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