Last seen: Sep 19, 2024
Try moving the plug/socket and see if there is any movement or that the alarm clears or appears.
I would suggest that you check the soldered joints on the board with a magnifying glass. Intermittent faults can be caused by 'dry joints' on a circui...
@gunboatdiplomat It makes one wonder how Appliances Direct can offer a 7kW heat pump for a purchase price of £1399, a 8kW one for £1999 and a 11kW o...
@technogeek Since Ian would appear to be willing to listen to you, the buffer tank should be used as a volumiser in the return pipework to the heat ...
You will probably find that the thermistors are small metal cylinders, about the same diameter as a pen, and probably several centimeters long, with a...
If you search back through this thread (or possibly a different thread) you will find a schematic diagram for the system. Advice was provided possib...
@gunboatdiplomat For comparison I would suggest that you look at the price of radiators on the Screwfix website and the cost of heat pumps on the Ap...
You are probably correct. "We are doomed".
I would not have thought 1 minute to be a fine time resolution, obviously being able to set timing to the second would be preferable from the grid con...
I would suggest that you ask the system designer for a schematic diagram detailing the system layout and details of all the major components. If you...
The heat pump does not provide CH and DHW heating at the same time, there should be a diverter valve installed. The heat pump would then run at lower ...
@korwraith The simplest solution to both the overbilling problem, and the need to prevent numerous high consumption devices all switching on at the ...
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RE: Is your heat pump insured?
My home insurance renewal is due soon meaning I am doin...
By cathodeRay , 43 minutes ago
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New Vaillant aroTherm Plus in black - When will it come to the UK?
It looks like Vaillant are updating the aroTherm plus l...
By Sandy , 3 hours ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 3 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Ive called most of them over the years. By far the best...
By dgclimatecontrol , 4 hours ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
I've certainly seen that on their Ts & Cs page but ...
By Majordennisbloodnok , 1 day ago
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 1 day ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 1 day ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 2 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 2 days ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 3 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 3 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 3 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 6 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 6 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 6 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 6 days ago