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Last seen: Sep 13, 2026
I got hit with an RHI audit in 2022. It was far from cursory. The initial check was a desk audit of all my MCS compliance certificates, all of the c...
...or just set your schedules and room temp in MelCloud if you are using the Mitsubishi remote thermostat. I set the room temp to 12C in the summer se...
In Scotland SEPA (Scottish Environmental Protection Agency) closely enforce on farm open burning of waste with only untreated wood, brash or some crop...
It does, it uses it's own wireless 400mHz link.
My system was installed 2019 and we were notified in 2022 that we were selected for MCS audit. The first part was a desktop audit completed by supply...
So Tony and Larry, and their backers the UAE and Saudi Arabia think we should drill more and renewable less....so predicable. Sorry Mars, forum rules ...
You must live in balmy climes, minus 1C and snowing here yesterday so who knows what COP may or may not be achieved or what efficiency that oil boiler...
As a full price electricity user (nae smart meter signal) I am suffering kerosene price envy! £1.28/ltr is 12p/KWh..... I remember those days! ...
I tend to disagree that DIP switches are obsolete. Surely they provide a inexpensive, clear and utterly reliable means of configuring a multi use syst...
My Mitsi service engineer said that Mitsubishi only guarantee to stock replacement parts for my heat pump for 10 years. If after that a part fails an...
Ecodan 14kW on auto adapt and various MelCloud schedules. I never have to fiddle with it, when you get hit with a warm day (cor... remember them, feel...
Item 3 😀 😀 As do I, as a backup to to the main. /smug
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
OK perhaps my original statement was badly worded if ap...
By JamesPa , 10 minutes 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 , 15 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 , 18 hours ago
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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 20 hours ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 24 hours ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 1 day 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 , 2 days 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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