
Last seen: Sep 11, 2025
@kev-m, it always happens in winter. Three years on the trot, but like I said to Derek at least it’s happened in October as opposed to December.
@derek-m, we’ve had two outages in back to back years in December so an October outage is definitely better. Partially good news is that we’ve foun...
Rob Whitney from Resideo gives us a rundown on smart home controllers (TRVs and thermostats) and how they can make a heat pump central heating system ...
@saz, we have a unit from Global Energy Systems - a British brand. We have an immersion connected to our solar PV so we were able to reheat out hot wa...
Our system went on the fritz last night, so we're without heating again. Smell of glycol in the utility room, pressure on the expansion vessel has dro...
@rodgero, welcome to the forums. Insulation has to be the starting point. An E EPC rating is on the lower end and you may struggle to heat the house e...
Hi Mark - hit the "quote" button to get the text from the reply to appear on your reply.
@literallynoclue, welcome to the forums and we look forward too fielding any grant or installation questions you may have.
@mikefitz, the price of electricity is going to affect every heat pump owner this winter, and it's going to be an expensive winter. Oil prices are als...
Welcome to the forums Alastair and we look forward to receiving updates along your ASHP journey.
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Latest Posts
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 17 minutes ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 52 minutes ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
@guydeb The guidelines are possibly written to be defin...
By Toodles , 3 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 3 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 3 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 3 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 9 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 23 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 1 day ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 1 day ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 1 day ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days 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 days 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 , 3 days ago