Last seen: Jan 13, 2023
That makes sense, but I don't see why it would only start making a noise now - 14 months after installing the system. Up until now it's been running ...
The solar panels were installed at the end of May, so we've had about 6 weeks of usage out of them. I am absolutely blown away by how brilliant they ...
Our towelrails have become pretty much useless after switching from Oil to ASHP. They get tepid at best (our heating flow temp is 35 degrees). I lik...
75A is definitely over the top. For context, we have a 12 kW heat pump, a 7 kW EV charger, a hot tub, and a background house load of around 1kWh, an...
Looks like the attachment has been removed. Can you upload a copy, or paste the key points? cheers
@andygo It took us just over 3 months from the first phone call to get a quote to having the system installed and commissioned. But it was a very str...
Well I tried it... Average energy required before change (each zone calling for heat as needed) : 35 kWh Average energy required after change (eac...
Just a little update since my last post... I've since discovered that our UFH has a weather compensation unit (this was there before the ASHP was in...
Very decent point @kev-m I think i'll try it for a week and see what effect it has on the energy usage...
Thanks @editor. I suppose I was hoping it would be a simple answer, which would apply to any set up, but I suppose I was being optimistic 🙂 I...
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Latest Posts
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@jamespa cannot find loss calculation. When they get i...
By BAMi , 43 seconds 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 , 43 minutes ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 3 hours ago
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RE: What is the best strategy for operating a very oversized heat pump?
Something else... that works for some people... LG ha...
By Tim441 , 3 hours ago
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RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
By SUNandAIR , 4 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
So I turned my thermostats down last night And w...
By Joshua , 5 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 5 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
By Mars , 6 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 , 17 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 , 20 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 , 21 hours 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 , 24 hours 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
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 2 days ago
Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 5 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 6 hours ago
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SolarPV tables / online calculator
By MichelleC 13 hours ago
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By Toodles 2 days ago