Last seen: Nov 24, 2025
Sure. Your install looks tidy. It is quite difficult to get like for like comparisons because my quotes all had different solutions. my chap quoted £2...
I got distracted by the topic - sorry. I can't make the battery numbers stack up. You need the biggest solar PV system (I only have 4kW), use Octopu...
@derek-m and Bob - whilst I appreciate H2 could have some future for very high energy users (steel production), I really think it is the fossil fuel i...
One of the first questions ASHP installers check, is your electric supply. I am lucky to have a home built in 2001, rural, with a step down transform...
I currently have a Nest thermostat that controls my oil boiler for radiators and hot water. With TRVs on all radiators except the ones next to the th...
@nigel42 I would also look at the Solic 200 electric diverter. VERY well engineered and built in Britain. 10 year warranty. Fit and forget. But i...
I think battery size / range is just another measure / choice when selecting an EV. Just like ICE performance and price. Else we would all be drivin...
Had my PV system for 9 years (Feb 2012). Originally cost £10,250. I am lucky to get the full Feed In Tariff (FiT) payments (currently 55p/kWh genera...
I've generated 33,725kWh over 9 years or 3,747kWh per annum. From a 4kW system. Worcestershire. Exactly South facing. 44 degree sloping roof. No ...
Not that I want to talk you out of your chosen heat pump, but if you picked a different model, then the PP issue goes away? I am purchasing a 18kW Da...
Greetings green fellows 🙂 I am Julian and been contributing to Mars YouTube and previous forum. I am married to Jackie. We have a 21 year old da...
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Latest Posts
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RE: Solar Power Output – Let’s Compare Generation Figures
I concur with that analysis. If the PV panels are res...
By Transparent , 10 minutes ago
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RE: Radiator sizing sanity check
Air comes out of solution over time. I had to bleed on...
By JamesPa , 11 minutes ago
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RE: Cascade 2x Grant Areona 10kw ASHP - Ongoing setup issues
I presume he didnt say why? I dont personally understa...
By JamesPa , 13 minutes ago
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RE: The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!
ASHP INSTALL: An absolute nightmare from the start. Our...
By Stuart , 51 minutes ago
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RE: Water Hammer After Heat Pump Install
@jaynieq I wish you luck with this one. I think the ma...
By JamesPa , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Mine was installed in early Feb 2022 and may well have ...
By cathodeRay , 2 hours ago
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RE: Grant ASHP 17.5 kw. weather curve
All sounds good and like you know what you are doing. R...
By JamesPa , 2 hours ago
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RE: Optimum new build house design for Heat Pump
From first principles I would say: Definitel...
By JamesPa , 17 hours ago
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RE: Weather compensation- why you should use it
As good a place as any to drop this video:/p>
By Mars , 20 hours ago
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RE: Forum updates, announcements & issues
@transparent D'Oh - I did look before I posted but I mi...
By dr_dongle , 22 hours ago
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Compatibility with Samsung AE080RXYDEH
I am new to all this. We have a SamsungAE080RXYDEH that...
By John999 , 22 hours ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Maybe you should buy your additional batter...
By Bash , 24 hours ago
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RE: Data Accuracy Problem: Daikin 8kW Heat Pump's Onecta App vs MMI Power Consumption
@nursethescreens Yes, comfort and happiness of the fami...
By Toodles , 1 day ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
Thanks folks. I had tried googling an ethernet lab adap...
By z8lccda , 2 days ago
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RE: Changing from 4-port buffer to volumizer
@toodles I'm not concerned that the behaviour is not no...
By Andy1618 , 2 days ago
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RE: Setback savings - fact or fiction?
I agree, and I think there are two things in play here....
By cathodeRay , 2 days ago
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RE: Help needed with Grant Aerona 3 issues
First time posting so bear with me. Some bits that have...
By Adamp , 3 days ago
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RE: Mitsu PUHZ-SW120YHA + EHSC-VM20Uk - Performance
All understood. Obviously its a bit house de...
By JamesPa , 3 days ago

