Last seen: Aug 15, 2025
@cathyem1 - that's good news. Now we need to check it is the right weather compensation. It is all a bit esoteric, but not hard to grasp. These units ...
@cathyem1 - 2 3 4 and through the door... I had that thought and then discounted it on the grounds they couldn't be that dumb. The sad lesson is ...
You are leaning! That is the standard way to turn a heat pump on and off ie turn the main (even if little and portable) thermostat all the way down to...
@dwynwen - OK, thanks. First off, we have similar houses, long (and narrow), old and leaky. In addition (may or may not apply to your home), mine is...
Running a heat pump is absolutely not beyond you! Nor do you need to worry about invalidating warranties, the sorts of things we are talking about cou...
You have been given lots of practical advice and while I totally accept advice is not an order (an individual is free to accept or decline advice eg i...
Yes, but first of all we need to know the DHW heating is working. Did the actual DHW temperature rise after it went down to 13 degrees yesterday after...
Excellent (the hot bath)! Since the actual temp is now way below the 50 degree set temp, it should switch to DHW heating mode and get back to 50 degre...
When it is highlighted (selected, as it was in the image in the post), it is showing the set temperature, not the actual temperature. It shows the act...
Latest Posts
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Based on owning a Vaillant and reading the manuals of o...
By JamesPa , 2 hours ago
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The problem is bigger than rented properties, it applie...
By JamesPa , 5 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, I really appreciate your information, a...
By DavidAlgarve , 5 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
What limit are you speaking of. So far I was aware dno...
By JamesPa , 8 hours ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 9 hours ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 14 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 17 hours ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 23 hours ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 2 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 2 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 2 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 3 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 3 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 4 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 4 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 5 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 6 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 6 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 7 days ago
