Last seen: Jan 8, 2025
I was hoping it would be part of a well thought, holistic review of the PD rules to make the planned HP roll out easier and not a knee jerk isolated r...
Interesting to compare the same time for mine. One thing that stands out is that your flow temps drop a lot further than mine during the setback.
I managed to read it before the paywall went up. As far as I can see it is as it seems.
Yes that's the one. It's bit fiddly but worth persevering with. I agree about AA overheating but now Mrs M has got used to 22 deg I'm not going to ge...
@Sliderule, My house thermostats are still connected to the FTC but turned up high and the external pumps definitely don't run all the time. If ...
@sliderule, I left my thermostats connected but turned up high so they are always calling for heat. I use the wireless remote to run AA. It doesn'...
I haven't tried to work it out but I would have thought the OAT variation over the compared periods makes a big difference. It's a little bit unreali...
I used to do a bit of sql and other programming so I'm reasonably familiar. It's been a while though but I'll have a go. Feel free to tinker with ...
I can. What you are seeing is cycling caused by IAT. It's reaching its set point, or, because AA allows it, up to 1.5 deg above it. It then stops ca...
If you look on the front case of the FTC there is a model number. FTC6 is PAC-IF073-BE, FTC5 is PAC-IF063-BE. Lower FTCs have lower IF0X. Not sure ...
Life has got in the way a bit but I'm going to pull together some proper data to correspond with the charts I produce. The current issue is that the M...
15mm primary flow pipes will definitely cause problems. There is a minimum flow rate depending on the size of the ASHP and it's unlikely that 15mm pi...
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Latest Posts
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Unfortunately for your argument the best performing Dai...
By RobS , 11 minutes ago
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I’d also listen to James, he gives good advice. i did...
By davidnolan22 , 2 hours ago
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RE: Setback savings - fact or fiction?
You are almost right and have appreciated the key point...
By JamesPa , 2 hours ago
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RE: Grant ASHP not reaching target temperatures
@mikefl Thank you. I’m not sure how to do these checks ...
By Hillswick , 2 hours ago
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RE: Heat Pump Sizing & Installation Costs
100m2 5kw £11000-£7500=£3500 pick 3 radiators
By Adrian , 4 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@adrian I think that the company might argue that if th...
By Toodles , 4 hours ago
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RE: Transforming a Derbyshire Property into an Energy-Efficient Haven
@carpenterstation That's helpful, thank you. The de...
By Morgan , 6 hours 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 , 9 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 , 14 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 , 14 hours ago
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RE: Battery storage to run Heat Pump.
@jeff The government are quite happy for the network ...
By Lucia , 1 day 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 , 1 day ago
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RE: Adjusting 6kW Daikin's Weather Compensation Curve
@jamespa I'm grateful for your advice.
By Ubert767 , 1 day 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 , 2 days 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 , 2 days 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
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 4 days ago