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Last seen: Feb 2, 2026
@ecoste If a compressor fault under warranty they'll send out a new unit foc, unless your installer deals direct this will be on an account with the w...
@jamespa Yes that post.
@jamespa most I've ever seen is 5 and often 4, surely any more than two and you need to ask 'why?'
@polar-bear 18.6.2 is the latest iphone software, make sure your wifi is 2.4Ghz (as with most heat pump apps) you need a good wifi signal to wherever ...
Whatever you do some weeds will grow, not always through but from new seeds, scattered by the weather or birds but they can take root. My last place h...
@mairia Installer issues it, they login in to MCS enter your details including what you have and a certificate is emailed to you.
@sheriff-fatman So your electricity bill for the month has increased by about £42 but gas will be £117 less, good result if accurate and as you say it...
@ecoste Okay, back up heaters should only be on the HWC but depends if thats two 3kW or one. Also will depend on the controller settings. Assuming no ...
@pash44pump Thank you, then without knowing more that's probably reasonable..
Have you tried upping the temperature to say 22C? should bring on the heat pump regardless of how its controlled by a third party CH controller. &nbs...
@pash44pump Okay thanks for explaining. Must be a large property, I have 310sq.m and that takes just 10.5kW (I had been quoted two 12kW by a popular r...
@pash44pump So are you changing from a Midea HP to a Grant HP? What size is the property?
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Latest Posts
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RE: Renewables & Heat Pumps in the News
@editor, I hear that too. I can confirm that out of ...
By ASHP-BOBBA , 2 hours ago
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End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
As many of you know, our Global Energy Systems heat pum...
By Mars , 2 hours ago
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@derbygraham fully agree with James, and it’d be good t...
By Mars , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Finally got around to installing and setting up the Sol...
By Mars , 3 hours ago
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Unfortunately its a function of the physics. Max heat ...
By JamesPa , 4 hours ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 4 hours ago
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RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
By ChandyKris , 5 hours ago
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There are just too many unknowns for me to comment on p...
By Transparent , 7 hours ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
By ChandyKris , 8 hours ago
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 10 hours ago
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RE: Upgrading my system, how far do I go?
For comparison, my PW3 with 11.04kW inverter, will char...
By Old_Scientist , 12 hours ago
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RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
By Old_Scientist , 16 hours ago
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RE: Mitsubishi Ecodan not good enough ?
Thanks @goody, appreciate the feedback and sorry you ha...
By marcexec , 1 day ago
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RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
By JamesPa , 1 day ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus
Quite right. I was using a rough guesstimate of doublin...
By Majordennisbloodnok , 2 days ago
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RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
By petch , 2 days ago
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
By Papahuhu , 2 days ago
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RE: Anyone concerned about GivEnergy?
Many thanks for your, and the subsequent, answers tk qu...
By KevH , 2 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
Yes, and these guys would probably be my preferred inst...
By Batpred , 2 days ago
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RE: Hot water tank lose heat rapidly on random days
@jamespa Hopefully their reasons are well intended! ...
By Bash , 2 days ago
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RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
By Mars , 3 days ago
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RE: Say hello and introduce yourself
@sonosppp welcome to the forums. I see you've posted in...
By Mars , 3 days ago
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RE: Guidance with installing a new heating system
@bobflux Great, thanks for the advice. The pipe has an ...
By Hamilton , 4 days ago
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RE: Daikin Altherma 3 LT compressor longevity question
@optimistic-optimiser I have has a Daikin for a few yea...
By madsid , 4 days ago
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RE: UK DIY Battery: SEPLOS 48V 200Ah x2 + Sunsynk 8K – Safe Installation for Garage Conversion
The rule of thumb is to ensure that you can isolate any...
By Transparent , 4 days ago



