Last seen: Feb 18, 2026
Thanks @jamespa
@gruff2001 Our Growatt 13 kWh system charges about 11.7 kWh (from 10% to full) and then discharges about 10.4 kWh back to 10%. Given that the HP is on...
Agree with @majordennisbloodnok on the setbacks. We have a heat pump, EV, solar and battery storage. Our Aira heat pump was installed in January, and ...
Aira called me back today, but not sure we got to the actual problem. The support agent was just saying that if I am happy to set the manual schedule ...
Thanks @gmuzz @mikeh They still mention on the app that it if you choose smart tariff control they will shift DHW to off peak. They should at least...
Has anyone tried using the Smart Tariff Control on the Aira app? I set it up yesterday, but it randomly ran the DHW cycle during peak-rate electricity...
I was discussing the same with the family and a friend after seeing potential axing of the BUS grant on the news. Financially, installing the HP with ...
@trungdong It is on my list of things to do during the Christmas break. I was going to ring/email their customer service and check. If I remember corr...
These savings are on top of savings around Β£300 in boiler servicing/insurance as we managed to get the Aira all-inclusive coverage for 15 years as par...
Same here, we got Aira heat pump installed towards the end of January when it was very cold. It's a 6 kWh heat pump and we swapped/upgraded 9 radiator...
@pirate-rich Keen to hear a bit more about the erroneous COP figures. I assume you mean the stated heat outputs are wrong. The electricity delivered s...
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RE: What determines the SOC of a battery?
@batpred - Two observations: 1: Since a USB to RS485 ...
By Transparent , 3 minutes ago
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Struggling to get CoP above 3 with 6 kw Ecodan ASHP
I've been using this heatpump for two winters now and a...
By GoodbyeGas , 27 minutes ago
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RE: Humidity, or lack thereof... is my heat pump making rooms drier?
That would make sense. I've found the effects are prett...
By Majordennisbloodnok , 37 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson β as @tasos suggests, plotting multiple variabl...
By cathodeRay , 1 hour ago
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@painter26 β as @jamespa says, it's for filling and re-...
By cathodeRay , 3 hours ago
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RE: Oversized 10.5kW Grant Aerona Heat Pump on Microbore Pipes and Undersized Rads
@uknick TBH if I were taking the floor up ...
By JamesPa , 13 hours ago
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RE: Getting ready for export with a BESS
I would have not got it if it was that tight
By Batpred , 15 hours ago
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RE: Setback savings - fact or fiction?
I also need to correct something I said by mistake earl...
By cathodeRay , 15 hours ago
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RE: Electricity price predictions
@judith Thanks for sharing, and nice to see how the ...
By Batpred , 16 hours ago
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RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
@judith thanks Judith. Confirmation appreciated. The ...
By DavidB , 18 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
That makes sense. I thought better to comment in this t...
By Batpred , 19 hours ago
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Bosch CS5800i 7kW replacing Greenstar Junior 28i
My heat pump journey began a couple of years ago when I...
By Slartibartfast , 19 hours ago
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RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
The last photo is defrost for sure (or cooling, but pre...
By JamesPa , 21 hours ago
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RE: Plug and play solar. Thoughts?
Essentially, this just needed legislation. In Germany t...
By Batpred , 21 hours ago
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RE: A Smarter Smart Controller from Homely?
@toodles Intentional opening of any warranty βcan of wo...
By Papahuhu , 22 hours ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thanks @transparent Thankyou for your advic...
By Bash , 24 hours ago
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RE: Air source heat pump roll call β what heat pump brand and model do you have?
Forum Handle: Odd_LionManufacturer: SamsungModel: Samsu...
By Odd_Lion , 24 hours ago
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RE: Configuring third party dongle for Ecodan local control
Well, it was mentioned before in the early pos...
By F1p , 2 days ago
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RE: DIY solar upgrade - Considering adding more panels
I know this is a bit old, but it made me wonder what co...
By Batpred , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@majordennisbloodnok Daikin, take note! (In fact, I hav...
By Toodles , 2 days ago
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RE: Midea ASHP β how to set weather compensation
@mk4 β good work! First, I agree, no evidence of cycl...
By cathodeRay , 2 days ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I don't know about Solis inverters. It isn't a featur...
By Transparent , 2 days ago
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Daikin Altherma 3 H HT - Freeze Prevention Threshold
Hi. We have an Altherma 3 HT (18kW I think) which, now ...
By RICHARDF5033 , 2 days ago


