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Last seen: Dec 23, 2025
Proper interesting read that if you own an Aerona3. The Million£Question - which will be better - the OEM Grant Wifi solution that has been rumoured...
SITREP #2 Learning experience - that's what his first winter has been... The future, maybe - the present... If willing Temperature Sensor issue i...
@mikefl it ain't there - the plumber clearly missed it.
Nope, mine does not have this - not on the system anywhere.
@derek-m @allyfish Both Good shouts - ill make sure to tell Grant that if they ever commit to coming to look/fix. Noise affecting resistance wou...
Do you know what flow in l/m your unit is showing? @allyfish How do i check this? is it a parameter on controller? i've not seen it in manual. T...
*SITREP Thanks for the replies - I've been basically babying the unit for the last week trying to find the sweet spot for WC - and it was all over t...
*Update So the heating season has begin in earnest - which means £.. But besides that - been looking at the grant 10kW running - and the ad hoc da...
Also, a small detail - Copeland compressors of a smaller hew, (<20kw) are UK manufactured and used by a variety of HP manufacture's - (RED, Bosch, ...
@allyfish I've been keeping a track of this parameter - circa 4000w when the DHW is running. to be honest, it bounces about a bit - like most o...
@allyfish 17Hrs a day is a good ballpark to hit for a first winter With my system being entirely underfloor - getting the flow rates right is the...
Thanks for the heads up Mr A Fish I have 4x Nest Thermostats running a zone each. scrapped all the extra boards from grant and just run 2 independen...
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