


Last seen: Feb 7, 2025
I suspect that the heat-pump is 'cycling'. Ie it's switching on/off every few minutes in response to temperature sensors. If you have Thermostatic...
That's interesting @cathyem1 Many installers don't like reconnecting an existing solar-thermal to a newly installed heat-pump system. It can be m...
I've done a few checks on the Growatt MOD4000-TL XH inverter. It costs around £550 in UK, and is a typical basic 3-phase design with a battery port....
Mechanical Ventilation with Heat Recovery (MVHR) needs to be planned/considered at a very early stage. Installing the larger pipes first is the best...
Using contractors also provides opportunity for them to get things wrong. So it's still important to understand the basics of what you're asking the...
What's the make/model of that solar inverter @davidalgarve Is the storage battery connected to it directly?or does the battery have its own mains po...
That's the sort of schedule we'd expect to see for a typical gas boiler installation @cathyem1but it doesn't best reflect how your heat pump should op...
Levitating Smart Meters are to be discouraged @cathyem1 😮 I'll have a look at your new topic and see if we can help with that.
I too have an initial question... 😉 How much of this renovation would you like to undertake yourself?Or are you simply wanting to throw mon...
Yes, DM is available, although the line-formatting is naff. 😥 Simply click on my name in blue. You'll arrive at the info page for me.Click o...
Nick - I have installed Solar PV, storage battery and MVHR, all using a DIY approach in my 1937 detached house. If you raise any of these issues in ...
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Latest Posts
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RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide
OAT -2C Output to RADS 37.9C Return 24.4c Flow fro...
By Alfapat , 40 minutes ago
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RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps
@uk_pete_2000 no worries I am really standing on the sh...
By Grantmethestrength , 52 minutes ago
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RE: Is the Grant controller a thermostat?
@davidm06 a bit more detail here.
By Grantmethestrength , 1 hour ago
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RE: Grant Aerona3 with Octopus Cosy tariff
@uk_pete_2000 to be honest we are still learning so try...
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@robs I have "Eco" already, but it was suggested that I...
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RE: Is My Midea Heat Pump Inherently Defective?
@cathoderay you're very welcome. If your living room ...
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Pipes and cables exposed on roof
Hi Hope someone can help. We've saved up and had a loca...
By MichelleC , 4 hours ago
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RE: Baxi Air Source Heat Pump tips and tricks please
Yes, I think it is... I'm pretty sure someone on a rece...
By Mars , 4 hours ago
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Best way to heat and store hot water with ASHP and Solar - am I being stupid?
We're about to start renovations and will be installing...
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RE: New Project! ASHP, Solar PV + Battery, MVHR!
Totally agree. We had our MVHR pipes put in first (6i...
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RE: Not a good January? My heat pump used 840 KWh of electricity
Replying to the OP: Jan 2024 = 1034 kWh Jan 2025 = ...
By MikeFl , 6 hours ago
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how can I find an installer? I can't see any register o...
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RE: Agile: average import cost vs other tariffs?
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RE: Octopus intelligent Go, IOG. maximising slots
@gary wow! That's really impressive. Good tips. I was...
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RE: New Mitsubishi system, several concerns but just a newbie…..
I think you need to get your installer back, something ...
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RE: Say hello and introduce yourself
Hi looking to get ASHP this year been my goal since get...
By Silverkop , 10 hours ago
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RE: Looking for some advice – no viable installer/system – I'm stuck
@james PA My kids do like a bath and have two a day ...
By Redguy17 , 13 hours ago
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So the Financial Director as given the green light to g...
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RE: Air source heat pump roll call
User name: ASHP-AeronaASHP model: Grant Aerona3 13kW HP...
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Pipes and cables exposed on roof
By MichelleC 4 hours ago
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Baxi Air Source Heat Pump tips and tricks please
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