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Last seen: Aug 26, 2026
Every manufacture has a guide and service list in their manuals, they are easily looked up online:
Its good kit the Midea and significantly cheaper, you would get maybe £500 - £700 off compared to Vaillant.
Contractors pack for inta antifreeze valves are around £220 to the installer, so lets say they sell them to you for £300, fitting them is another £75 ...
@davidb There will be companies that offer a recycling service at some point in the near future as the secondhand market grows, of course its worth in...
@editor, I hear that too. I can confirm that out of the next 14 booked installs we already have 2 customers that are having their oil boilers repla...
Nice for oil driven heating clients, it does seem cost a bit more to get rid of the oil and oil tank compared to a gas home. ...
Where this goes wrong is when you need 32l/pm on a larger heat pump verses 15l/pm on a smaller heat pump, there is usually little noise when connected...
Oh My, average installation is 15k inc Grant so £7500 to pay not 11.5-16.5 to pay.
£300 is average as it takes half a day and travel.
So under part G or the G3 rules you have a responsibility as the home owner to make sure the hot water system remains safe, this would likely involve ...
@papahuhu Yes, we have had an MCS, APHC and Ofgem audits in the last year, so they do check some of us, we mostly pass with flying colours but we were...
Are you creating a whole new category for A2A?
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
I agree. However I would also (primarily) expect that ...
By JamesPa , 9 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 12 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 16 hours ago
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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 18 hours ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 22 hours ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 23 hours ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 3 days ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 4 days ago
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