Last seen: Mar 3, 2025
@dant Yes that's right. The best figure we have ever had was avg 16kWh per day in July 2019. That is total power usage for 2 people. So includes...
@derek-m Sorry not to reply before, have been offline for a few days. Grant sent an engineer to check out our system. No leaks found although so...
@derek-m Derek, Yes, there's been no pressure in the heating expansion vessel for some months.You can see the gauge on the red tank in the picture...
In terms of "tweaking" your system I've found that it's necessary to look at each individual room (we have underfloor heating upstairs and on the grou...
@derek-m Derek, From the context I think you may have meant George, but anyway here 's my ASHP and control panel. The pump is next to an outbuilding...
Sorry, this is a long post. Take a deep breath. You will understand why I think an ASHP is not just for heating but a way of life. Our house is a re...
Kev, Thanks for this. I wasn't aware of the scheme. It was introduced after I registered for the RHI. I'll make some enquiries to see if slots...
@editor Electricty uage settled down to a sensible level. But I have a whole post to do on electricity consumption, mostly arising out of my winter of...
Mine's the Grant Aerona 9.1kW. COP of 2.66 with air at 7 deg and water at 55deg. During the period between initial commissioning and the MCS inspect...
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Latest Posts
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@davidnolan22 Oh wow. Starting to sweat that we have be...
By Sandman1600 , 2 minutes ago
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RE: Transforming a Derbyshire Property into an Energy-Efficient Haven
I don’t do recommendations on principle. The firm is b...
By Carpenterstation , 27 minutes ago
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RE: What is the best strategy for operating a very oversized heat pump?
@jamespa Homely does address many of these issues, but ...
By Arundalep , 2 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@editor He 'checked' some 'stuff' such as filters and...
By Morgan , 3 hours ago
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RE: Setback savings - fact or fiction?
Can you explain this please, the heat pump manufacturer...
By JamesPa , 6 hours ago
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RE: Grant ASHP not reaching target temperatures
You don't say what flow temperatures you are running at...
By Gary , 6 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
There is absolutely nothing wrong with buffer tanks in ...
By JamesPa , 6 hours ago
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RE: Replacing knackered oil boiler with ASHP - Perthshire
@abernyte thanks tbh I was more thinking about bolsteri...
By DowallyDrifter , 7 hours ago
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RE: Battery storage to run Heat Pump.
@jeff The government are quite happy for the network ...
By Lucia , 18 hours ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist The OE guidelines mention that their con...
By Toodles , 21 hours ago
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RE: Adjusting 6kW Daikin's Weather Compensation Curve
@jamespa I'm grateful for your advice.
By Ubert767 , 22 hours ago
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@heatgeek thanks! I contacted them too.
By Eliuccio , 22 hours ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
Thanks. I've seen the video several times at the beginn...
By cliffhanger , 1 day ago
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RE: Say hello and introduce yourself
@carrownisky where are you based? Would you like me con...
By Mars , 1 day ago
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RE: Baxi Air Source Heat Pump tips and tricks please
@transparent Good morning, the installer sorted our m...
By Cathyem1 , 1 day ago
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@roodo welcome to the forums and I’m really sorry to he...
By Mars , 1 day ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
Don’t rip out a IVT! Amazing heat pump! Unless your com...
By greenlight , 1 day ago
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RE: Sunamp Thermino Heat Battery
Wow, I knew they were pricey, but didn’t expect it to b...
By Mars , 2 days ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
@matthew_w good luck with the quotation and proposal pr...
By Mars , 2 days ago
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RE: Should I make my radiators smaller?
Mine are also upstairs because I upgraded them before I...
By JamesPa , 2 days ago
Latest Topics
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Should I make my radiators smaller?
By Scalextrix 2 days ago
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Daikin Heat Pump Cycling Frequency?
By Ubert767 3 days ago
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Battery storage to run Heat Pump.
By Broadsman 3 days ago