Last seen: Aug 24, 2025
Agreed with the one qualification that increasing the nighttime temperature should ideally be done by increasing the flow temperature at night not by ...
Setting up WC correctly is pretty much the most important thing to do with any heat pump. In summary: Turn up all thermostats and TRVs to full...
My cynical side says this is nothing to do with selling electricity and everything to do with getting a shoe in influence.
Fwiw I called my installer out for the first time a few weeks ago for a mix of odd faults. Like you I had cleaned out the mag filter. After a few m...
Bit of a concern here. Hive and heat pumps don't really play well together. External controls, other than the few specifically designed for heat pum...
It's a good question to which I have never seen any answers. The princial mechanisms I can think of are wear and tear on the compressor and bunging u...
Interesting, I must reread the BUS rules for this combo.... ....Ok the relevant rules are below. I can't see how a heat pump with electric only ...
Depends on your electricity tariff and in particular your export tariff, also on time of year. So for example my import tariff is 7p midnight-7am, 2...
Fair enough. I have read the legislation and MCS020a several times so am pretty sure of my interpretation.
Where does it state this please? Im genuinely interested to know as I cant find it, and would like to correct my information if its wrong. Depen...
Agree. To me it misses the obvious fit namely 'second' cars, more likely to be secondhand. Still it's a start!
In England that is no longer the case although you have to read source documents carefully to figure this out. I cant comment on Scotland, Wales and ...
Latest Posts
-
RE: Mitsu Wireless Controller and MelCloud
Update: I have found that the contractor had changed on...
By DavidAlgarve , 24 minutes ago
-
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 , 50 minutes ago
-
RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 4 hours ago
-
RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 5 hours ago
-
RE: Rodents! A word of warning for heat pump owners
ChatGPT comments: Yes – u...
By Tim441 , 8 hours ago
-
RE: Why so many sigenergi installer recommendations?
It’s a really simple answer, GivEnergy. Installers ...
By SAEnergy , 9 hours ago
-
@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 1 day ago
-
RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 2 days ago
-
Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 2 days ago
-
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 , 2 days ago
-
RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 3 days ago
-
RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 4 days ago
-
RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 4 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 5 days ago
-
New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 5 days ago
-
RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 6 days ago
-
RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 1 week ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
-
@moman0311 welcome to the forums. I've received your em...
By Mars , 1 week ago
-
RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 week ago
