Last seen: Jan 24, 2023
@batalto Thanks, I shall remind the original installer of this when I try and contact them.
Had a local installer come out to look at our system yesterday (judging from the Google reviews they're pretty good). Overall he was not very complem...
Agree with this 100%. One of the major selling points of ASHP is their "environmental friendliness", so installers should be required to leave any sy...
Wild price swings for LPG aren't necessarily the case. For at least the last 8 years we've been on 2 year "fixed price" contracts, where the supplier...
LPG tanks can now be switched between suppliers. We were originally with Calor when we first moved here 14 years ago, and then switched to Avanti a c...
Still battling with our installer to get our MMSP sorted out so having to guess a bit about our ASHP usage, but overall usage for our 240m2 3-storey h...
@derek-m Just the one pump external to the ASHP (excluding the UFH pump). Your longer term solution is certainly the one that I would prefer, but...
@markc We are now running with weather compensation 24/7. Our installer originally left us running on fixed flow temp at 50C. I don't really have...
@derek-m Hi Derek, It is the downstairs rooms that are sometimes a bit colder than desired. If we turn up the flow temperature to get the downst...
Hi Derek, No need to apologise, I appreciate your generosity in helping out so many people on this forum. Our UFH system is quite old (~15 years) ...
@derek-m Hi Derek, Happy New Year, hope you had a good night out. Just wondering if you have had a chance to have a look at this yet? It looks...
@hydros Thanks for the pics, yours certainly looks a lot better than ours! Should have been simple to do correctly first time around - yet anothe...
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Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa Agreed. I think it’s a case of much over muchn...
By Mars , 32 minutes ago
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@eliuccio Unfortunately, whilst I agree with a lot of...
By JamesPa , 59 minutes ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@bami I think if the heat loss documentation matches a ...
By bontwoody , 1 hour ago
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RE: What is the best strategy for operating a very oversized heat pump?
@jamespa I'm afraid that's over my head but if anyon...
By IRMartini , 2 hours ago
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RE: Setback savings - fact or fiction?
And here in case any one wants it is the code I used in...
By cathodeRay , 2 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Definitely its in the 20xx FSVs. Conversely it may be...
By JamesPa , 2 hours ago
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RE: Towel rails. An unexpected final hurdle
We have both Normal Rad for heating the room and then a...
By IRMartini , 4 hours ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 6 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 8 hours ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 20 hours ago
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 23 hours ago
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 1 day ago
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RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 1 day ago
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Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 1 day ago
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RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 1 day ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 1 day ago
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RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 1 day ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 8 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 9 hours ago
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SolarPV tables / online calculator
By MichelleC 16 hours ago
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By Toodles 2 days ago