Potatoman

Hi, has anybody got a step-by-step installation guide to connect my Shelly energy meter to cloud/ phone. Thanks

Can anybody tell me if this calculation holds water. Heat loss calculation of my house is 5.8Kw at -2 for 21 degrees inside. So to raise the temperature of my house I require 252w/degree 5800 divided by temp difference 23 So if you take average outside temp - average inside temp 0-21 =21 21 x 252 = 5292w 5.3kW x 24 = 127 kWhr/day divided by the actual kWHr used, in this case 41 kWHr would this give a COP of 3.097 ?

Hi, is there a calculation you can make to determine the daily COP of a system. Thanks

That's great, Thanks

Hi, can anybody tell me what the flow rate from my 9kw LG ASHP should be given a 5.8 KW heat loss and using glycol, thanks

Hi, how do I measure the HP's internal circulating pump at max heat output so I can balance the two pumps, Thanks

Hi, what is the best setting to have your heat pump, post buffer tank circulating pump flow rate set to.

Hi, does anybody know a good way to balance radiators on a heat pump system

Hi, is anybody on Octopus Cosy tariff without a battery system in-place and if so do you find the running costs are any cheaper than a std rate tariff

Thanks for that.

With what has been said about low noise mode, would that help efficiency, as my Heat pump is well oversized.

Hi, that's interesting, I am just trying to get the heat pump to run as efficiently as possible and looking at the flow rate/heat pump on ,off and wondering if it was excessive

Hi, that's interesting,I do believe the heat pump is oversized. Is there any way to encourage a heat pump to modulate, low noise mode perhaps

Hi, I have recently changed that setting to optimal,it has helped a little

Hi, thanks for that, do you think it is more or less efficient set up like this and is there anything I can do about it.

Can anybody tell me why my flow rate oscillates so frequently, the image is over 24 hrs. The Heat pump is controlled by a Homely, but that does not control flow rate.

Hi, I have got a 9kw LG monobloc heat pump, does anybody know the correct setting for the water pump flow control, there are three settings Pump Capacity, Optimal and Delta T, it does have a buffer tank in the system, thanks

Thanks for replying, the homely website tells you how to wire the homely up in the house and where to connect on the heat pump but does not tell you what heat pump/homely uses as a trigger/feed for the post buffer circulating pump and the 3 way valve.

Hi, does anybody know how to wire a Homely to a Lg Monobloc heat pump with a 3066 software