I have started this thread to discuss all aspects of the LG Therma V Air Source Heat Pump that I am just installing and in particular a control strategy for it. I have the 5KW monoblock version of this unit.
But first I want to talk about water flow rate requirements. This is an essential subject, but one completely overlooked in the installation manual, and I could not find anything searching on the internet, so feel it is time for some simple clear and concise information.
@ProDave given the current good value of the LG Therma V units (£2700 inc vat for a 9kW unit: https://www.tradesparky.com/solarsparky/heating/air-source-heat-pumps/lg-hm091mru44-therma-v-s-9kw-heat-pump), would you say they represent a good ASHP option, given that they are a known brand and not the usual generic chinese offering?
If that price includes a controller, that's a decent deal.