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Andy_J's Achievements

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  1. I have a 14kW LG Therma V ASHP installed just over a year ago. I also have solar thermal for hot water installed at the same time. I’m looking to optimise how the two systems work together, as at the moment if the hot water falls below 40C (early morning showers, overnight dishwasher etc), then the ASHP kicks in. That seems sub-optimal when a bit later in the day (assuming it’s sunny) the solar thermal will heat the water for free. I’d like to schedule the hot water control to only use the ASHP to heat the water if by say 5pm it still needs heating, but not to come on before then. The ASHP central heating function is controlled by Nest, but the hot water seems to be automated only by the Therma controller - can this be over-ridden?
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