Last seen: Sep 9, 2025
@derek-m, full agree with that.
@tommyt11, welcome to the forums. We look forward to getting updates on your reno. Have you identified an ASHP that's of interest to you?
@robl, sensible. Having a backup and contingency is always good. I can’t believe you’re charged a standing fee if your has usage is zero.
Looks like the tariff’s been confirmed under the government’s cap for electricity and gas: ElectricityUnit rate: 34.00p per kWhStanding charge: 46.3...
Our lifetime COP is 2.71 as we enter our fourth winter with this heat pump.
@heat-pump-newbie, does your heat pump use R410 refrigerant?
@transparent, thanks for the colorful and helpful background on Kwasi and Rees-Mogg. Makes a lot of sense now. I’ve been disappointed to read that T...
@heat-pump-newbie, I’d be surprised if those bands on the evaporator were as a result of escaped refrigerant, but they do look odd. I’ll circulate the...
I’ve been out all day so not had a chance to look at the new plan. Does the new cap cap the per kWh tariff if you’re on flexible tariff? This week the...
It’ll be interesting to see what Liz Truss’ plan to curb the energy crisis will be later today. She’s opposed to it, but what’s the general consens...
@witchcraft, your MCS installers will have been insured by HEIS or another body. It’s a requirement and it’ll be in your paperwork. On the subject ...
Latest Posts
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RE: COP is not the only measure of efficiency
James, I would not question your findings and realise t...
By Toodles , 2 seconds ago
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RE: Who’s Caved and Switched the Heating On Already?
It was 7C here last night and the Ecodan kicked in at 0...
By Abernyte , 20 minutes ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 48 minutes ago
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RE: Anyone still weathering it out with Agile?
@jamespetts I agree it's extremely hard to calculate RO...
By Tim441 , 1 hour ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 1 hour ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
I do not think that a 300l cylinder is too big for a tw...
By jamespetts , 3 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan Fully agree with you. It shouldn't be the homeo...
By HCas , 21 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
Good unit. And the 10 kW is the same as the 12 kW I ...
By HCas , 21 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 24 hours ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 1 day ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 1 day ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 2 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 2 days ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 2 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 2 days ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 3 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 3 days ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 4 days ago
