Last seen: Sep 19, 2024
You could probably keep TRV's in bedrooms where a lower temperature may be preferred. A thermostat may be useful to help reduce cycling frequency du...
Probably a good analogy for a home heating system is a juggler balancing a number of spinning plates on poles. There are various factors continually b...
I stand corrected. I should have looked at the manual before making my assumption. Remembering of course that at these low temperatures the heat pum...
I think that there may be some confusion as to what initiates the operation of the freeze stat function. It is the water temperature, not the ambient ...
Hi James, As you will have noticed I carried out quite a number of modifications to create the present version, one of which was to simulate the hea...
If you are not getting sufficient warm water to your radiators, then the flow is being reduced by a valve, your pump is not working correctly, your fi...
Did you resolve the problem? If not, then please provide one cell location and I should be able to trace back to the cause. I may be able to save th...
Hi James, Which cells contain '=value'?
Is your weather compensation set to 38C LWT at OAT of +5C or -5C? I suspect that because your home is a new build, it may not have the internal ther...
@riponowl I would suggest that you just replace the present flowmeter with the new one, since it should be a direct replacement. Obviously you wou...
The heat loss for the bathroom should have been calculated for an IAT of 22C. Without seeing an actual heat loss calculation sheet detailing wall, roo...
Who produced this heat loss calculation?
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