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RE: Midea ASHP – how to set weather compensation  

By benson, 7 days ago

  @pash44pump a few observations which may or may not be of use, to add to the excellent and more technical advice from others. You mentioned in your initial post that you turn the rads off upstairs as ...
cathodeRay RE: Midea ASHP – how to set weather compensation  

By cathodeRay, 7 days ago

  This simply isn't true. Midea heat pumps of the type we are talking about are controlled in one of two ways: (a) using weather compensation (WC): the flow (leaving water) temp is set from the outside ...
RE: What crazy nonsense are inverter limits and why are they imposed?  

By HowardP99, 7 days ago

  @old_scientist Thanks for the reply. For some inexplicable reason I hadn't considered coming off the mains gas and using a standalone propane bottle and saving the standing charge. We use about 4p of ...
RE: Midea ASHP – how to set weather compensation  

By Tasos, 7 days ago

  @pash44pump Since you will inevitably have to deal with controlling the pump, here is my advice. Heat pumps produce hot water at a set temperature, which circulates around the house. The temperature o...
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?  

By avenir, 7 days ago

  The ones shown in March had a tidy-looking base, but it looks like shipping models will use the old design. Probably a wise move. Attachment : image.png
RE: Midea ASHP – how to set weather compensation  

By pash44pump, 7 days ago

  @cathoderay floor plans were in the scope document that I posted 👍
cathodeRay RE: Midea ASHP – how to set weather compensation  

By cathodeRay, 7 days ago

  @pash44pump - @jamespa has already come up with some useful comments. At this stage all I would add is: (a) yes, the analogue flow meter is very useful. It is reading about 17L/min in the photo (readi...
RE: Midea ASHP – how to set weather compensation  

By pash44pump, 7 days ago

  @jamespa thanks so much. Very useful
RE: Midea ASHP – how to set weather compensation  

By JamesPa, 7 days ago

  Good summary.   Some comments: they will probably dispute that the buffer tank is too small and, even if they replaced it with a larger one, unless its controlled properly it will still mix. Wha...
RE: Midea ASHP – how to set weather compensation  

By pash44pump, 7 days ago

  To summarise where things stand. The external insulation is totally inadequate and should be completely replaced and I will contact the installers to demand that they do this using the guidelines prov...
RE: Electricity price predictions  

By ChandyKris, 7 days ago

  @bontwoody Maybe one for @editor to consider whether a second hand battery shop on the forum might be worth it! Jokes apart, totally with you on the financial viability aspect. We got lucky as Growatt...
RE: Octopus tariffs - a quick comparison  

By Tim441, 7 days ago

  @scalextrix yes, battery is vital to maximise TOU tariffs...
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