Last seen: Dec 3, 2024
I would so love some hydro power 🙂
Good question. I always wondered the same about rain water and a down pipe, until i watched a Youtube video about it and designing a more efficient pe...
I agree with all Mars has said above its good advice. But please consider using a solar thermal system to heat most of your water. At an installation ...
@duncan-mac If you have underfloor heating Duncan, try running the HP during the day when the sun is shining, The HP is more efficient in warmer temp...
Welcome @nredshaw. I'm sure we'll be able to give you some information to help you, but you'll need to post some more information about your location ...
@derek-m that looks interesting.. I'll have a look at that tomorrow. @bob@lochinver I remember BASIC In 1972 or 3 we had lessons in secondary school...
@derek-m That's an interesting idea Derek. Unfortunately most of my excess is in the summer when the car and batteries have all been charged and when ...
Leading edge us the one i was looking at ..but it'll be a few years away for me as I have to get the kitchen extension sorted first. Its quiet. Does...
Just keep pestering octopus. Call them or email them..its the only way to get them.to install one quicker.. I had 3 responses within 2 weeks..no sorr...
@boblochinver Yep, I had that last year. Only 4.4kWh of batteries and no smart meter and exporting more than I could use. It's frustrating. What I wou...
Here's a couple more from yesterday.. today is a a lot cloudier so I'm running the HP for an hour, letting the solar charge the batteries for a coupl...
I'm exactly the opposite Mars. At this time of year with a nice day like today I run the heat pump from 10:00ish till 15:00 when the solar drops below...
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Heat Pump Dramas?
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Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa Agreed. I think it’s a case of much over muchn...
By Mars , 34 minutes ago
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@eliuccio Unfortunately, whilst I agree with a lot of...
By JamesPa , 1 hour ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@bami I think if the heat loss documentation matches a ...
By bontwoody , 1 hour ago
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RE: What is the best strategy for operating a very oversized heat pump?
@jamespa I'm afraid that's over my head but if anyon...
By IRMartini , 2 hours ago
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RE: Setback savings - fact or fiction?
And here in case any one wants it is the code I used in...
By cathodeRay , 2 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Definitely its in the 20xx FSVs. Conversely it may be...
By JamesPa , 2 hours 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 , 4 hours ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 6 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 8 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 , 20 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 , 23 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 , 1 day 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 , 1 day 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
Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 8 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 9 hours ago
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SolarPV tables / online calculator
By MichelleC 16 hours ago
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By Toodles 2 days ago