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Last seen: Jan 8, 2025
@ajdunlop Auto adaptation will work if dip switch SW5-2 in the FTC6 is on. You don't need a wireless remote or thermistor as long as the main cont...
@trbob It sounds like you're close enough. It's impossible to use WC alone to control room temperature and be 100% right in all weather conditions....
@cathoderay very interesting and a shame it's so tedious to do. Have you tried a scatter graph of ambient vs energy consumed? It's quite a good p...
If your heat loss really is really 5 kW @-2.5 then I think your 11kW ASHP will have to cycle at 5-6 degrees ambient. Have a look at the attached. ...
They do. My ASHP will happily heat all my radiators and hot water to 55 degrees when it's below zero outside. I wouldn't be happy with the bills thoug...
Please do. I'm no expert but it's often said that draught proofing is as important, if not more so, than insulation.
Wow, that's a lot of energy. Do you know the heat loss of your house? I sometimes wonder about the value of EPCs. My house is about the same size a...
Congratulations! Let us know how it goes. How long is the job scheduled for?
We have a wood stove and a coal burner. The wood stove is used as a feature mostly, burning 50/50 scavenged and bought wood. It does kick out a lot ...
I get paid extra via RHI; about enough to recover what it cost. You couldn't get it paid for via RHI now. You could pay for the meters (power meter ...
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RE: Heat Pump Pipe Sizing Question
@trebor12345rebor12345 I got the circulator curves from...
By bobflux , 3 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
I'll suggest the brown gunge is a thread sealant such a...
By Transparent , 4 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
That particular Tracking system gets updated as soon as...
By Transparent , 9 hours ago
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He, he. Yes, I remember HAL very well, but it was still...
By Majordennisbloodnok , 10 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@editor It's available here -
By HarrisonC , 20 hours ago
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@painter26 i am in Lightwater and midea trained. Sounds...
By Wizard , 23 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 , 1 day ago
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@andrewj ... well, clearing gutters is a worthwhile ann...
By colinc , 1 day ago
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RE: Anyone concerned about GivEnergy?
Here is the latest communication from GivEnergy regardi...
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
By Transparent , 1 day ago
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@editor I too had a long list of questions, some of ...
By Bash , 1 day 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...
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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 , 1 day 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 , 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 , 3 days ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 3 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 , 3 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 3 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...
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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


