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Last seen: Jan 8, 2025
How are you measuring electricity consumption? I know that some Mitsubishi ASHPs give overestimated readings of standby consumption using their own i...
and none to do anything about it afterwards.
Very interesting and quite a detailed reply. And from a Lord no less. I think the problem is that many/most suppliers insist on a full heat loss sur...
Very interesting and quite a detailed reply. And from a Lord no less. I think the problem is that many/most suppliers insist on a full heat loss sur...
Never mind the pipework and lagging, who decided to put the FTC control panel so close to the floor? That is, to say the least, a bit inconvenient. ...
As @walkers-heatpump says, the defrost cycle doesn't use the immersion heater, it simply runs the heat pump in reverse and temporarily extracts heat f...
Explanation here The only thing I'd add is that the ASHP only kicks in at the configurable 3-20 deg set point and when the flow gets below 15 deg...
My heating is off (on standby, not powered down) overnight and I'll not be the only one to do this. I also like to go away to warmer places in the wi...
My heating is off (on standby, not powered down) overnight and I'll not be the only one to do this. I also like to go away to warmer places in the wi...
It's not quite like that; it's the outside temp that causes Freeze Stat to run (or not). What happens is you set the outside temperature at which Fre...
@amanda1 I have an Ecodan that replaced storage heaters and I've gone from using about 20,000 kWh for heating and HW to about 7000. A medium sized...
Hello @lenny and welcome. It's hard to tell when it's late May but how is it so far? Were you given a walk through, manuals, instructions and so on?
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RE: Heat Pump Pipe Sizing Question
Like with some other minor mistakes made, this is somet...
By ASHP-BOBBA , 8 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@editor It's available here -
By HarrisonC , 8 hours ago
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@mjr completely fed up with the AI drivel flooding soci...
By Mars , 8 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
The wind didn't blow the hot air balloon the most direc...
By mjr , 11 hours ago
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@painter26 i am in Lightwater and midea trained. Sounds...
By Wizard , 11 hours ago
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RE: Renewables & Heat Pumps in the News
@jamespa, for all I know they did have the coupling and...
By Mars , 14 hours ago
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@andrewj ... well, clearing gutters is a worthwhile ann...
By colinc , 15 hours ago
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RE: Anyone concerned about GivEnergy?
Here is the latest communication from GivEnergy regardi...
By txmartyn , 19 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
By Transparent , 20 hours ago
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@editor I too had a long list of questions, some of ...
By Bash , 20 hours ago
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RE: Tell us about your Solar (PV) setup
3.84kWp of solar on our main South-East facing roof, in...
By Gmuzz , 20 hours ago
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RE: Mitsubishi Ecodan FTC6, Evohome & Economy 7. Getting Two Zones to Work Together
Lets step back. Why do you need/want 2 zones? The hea...
By JamesPa , 22 hours ago
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RE: Vaillant arotherm plus heat pump frost protection
Yes, typically as close to the heat pump as possible. ...
By JamesPa , 22 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Difficult to comment further without being there. If...
By JamesPa , 1 day ago
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RE: Our 10 year old Grant heat pump failed
Back in the 70’s and through the eighties, one of my re...
By Toodles , 2 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@seoras Sorry to hear that. I found Vaillant very help...
By JamesPa , 2 days ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 2 days ago
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
Cool Energy in Grimsby sell ground source heat pumps an...
By DerekDeLeon , 2 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 2 days ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 3 days ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 3 days ago
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RE: Towns water feed to air source heat pump system
The DHW circuit cant be separated (well it could, you c...
By JamesPa , 3 days ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 3 days ago
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
As @transparent has observed above, this is not bad, an...
By cathodeRay , 3 days ago


