
Last seen: Jul 13, 2025
@newhouse87 just the unit being close to the manifold and cylinder. I mistakenly put my heat pump out of the way and had a long cold run.
Hi. This is correct operation. Mine does the same.
Keep the pipe run from the heat pump to the cylinder/UFH manifold as short as possible and don’t use mixing valve on the manifold. Obvious now but not...
@andyj Hi Andy. I’m assuming AI mode in LG is the same as weather compensation. If so your understanding of it is correct. If you are able to access...
@sentinam In terms of efficiency yes (you would get a lot better than 1.5 I would hope) but the problem is with the ratio of costs of Gas (or oil) to ...
Hi. Your are correct. But it would be extremely expensive to run. Much better to invest in insulation first.
@adam_colwell I dont have experience with Melcloud but if you can run to putting a heat meter in your circuit it will give you accurate figures. Im pr...
@adam_colwell So you are running your heating for twice as long as me with a similar energy usage? It doesnt feel to me like your reporting system is ...
@adam_colwell I have a 5kW Samsung, but used to have the same Mitsubishi ASHP as you and I was doing quite a bit better in terms of COP. 9kW for hea...
@adam_colwell Hi Adam. The COP numbers do sound very low given the flow temperatures you are talking about and the insulation values of your house. Do...
@bobby_bunny It might be in the Installer Menu or the Service Menu to access the latter 'Service level is a bit of a faff to access, first you go in...
I think that there is a 1 hour maximum water heating setting. In the installer menu or the menu above that. You can alter it once you access the corre...
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