
Last seen: Sep 10, 2025
Welcome to the forums Jeff. Good luck with your PV installation. Did you have any initial questions or do you have an idea of what you'll be proceedin...
@digger42, looks like you’ve figured it out just fine. Welcome to the forums. Your first few posts go into moderation so may not appear immediately.
We might have to upgrade our hosting servers when we’re at 600,000 installs per year 🥲 I agree with @mjr. I’ve seen a lot of online chatter (and rec...
@abernyte, sounds like a good install and set up. Welcome to the forums.
@hughf, how odd. Did he write it under a nom de plume because the author is Weston Floria?
But ultimately what else do you have to go on? Credentials mean very little in the world of heat pump installations because standards are not being me...
Wow. Another new one. People are definitely getting on the bandwagon: The Heat Pumps: A Simple Guide To Renewable Heating -/span>
I have read John Cantor’s Heat Pumps for the Home. Very good book, with some excellent explanations:/p>
Another one (even newer than Phil’s book): Heat Pumps: Useful To Homeowners, Installers, Energy Surveyors And Heat Pump Deniers Alike:/span> As per ...
@gemiar, sadly, they too have been ineffective. They’re all toothless and frankly unwilling to ruffle feathers. But you have to give it a go… as m...
Quite honestly, this kind of installer behavior has to come to an end. It’s nuts. There are clearly some basic issues, like drainage and damage. The...
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 51 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
My heating isn't 'ON' yet, although it is firing up in ...
By Morgan , 1 hour ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@damonc If the heat pump controller is in a suitable ar...
By HCas , 3 hours ago
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RE: Midea ASHP – how to set weather compensation
The midea has a number of pre programmed WC curves (wit...
By benson , 4 hours ago
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RE: COP is not the only measure of efficiency
If that's the case then you are right to be sceptical, ...
By JamesPa , 5 hours 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 , 8 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba Well done for stepping in where most would ...
By JamesPa , 9 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 19 hours 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 , 19 hours 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 , 23 hours 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 , 1 day ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 1 day ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 1 day 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 , 1 day 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 , 2 days 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 , 2 days 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 , 2 days 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 , 3 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 , 3 days ago