Last seen: Aug 7, 2025
@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...
Latest Posts
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RE: ASHP heat output monitoring
Setting up WC correctly is pretty much the most importa...
By JamesPa , 4 minutes ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
I am keen to see how this unfolds and changes the lands...
By ASHP-BOBBA , 11 hours ago
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RE: Who has a V2G EV installation
General comment on battery care... I guess if ev is on ...
By Tim441 , 15 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist I have never cleaned the mag filter myse...
By Toodles , 15 hours ago
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@old_scientist like for like comparisons are almost imp...
By Tim441 , 15 hours ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist There is an option in the Tesla app that...
By Toodles , 16 hours ago
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RE: Mitsu Wireless Controller and MelCloud
On the FTC5 I think this requires the dip switch on the...
By Abernyte , 16 hours ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 3 days ago
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RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
By Scalextrix , 3 days ago
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RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 3 days ago
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RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 3 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 4 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@sandy, I'll send Vaillant an email tomorrow and see if...
By Mars , 4 days ago
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RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 4 days ago
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RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 5 days ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 7 days ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 7 days ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 1 week ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 1 week ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 1 week ago
