What are your experiences with the above?, some Grundfoss models have this function but from reading posts on various sites it appears to be pretty useless as it seems to be set up to start the Auto Adapt on a very low PP (proportional pressure) setting resulting in a very low pump head as a power output of ~ 9W seems fairly typical.
On the other hand a 6M Tucson seems to run at its highest PP head of 4.5M but doesnt do any adapting based on a friends Tucson with zoned heating, no TRVs, it runs at 29W (same as PP2) with 10 rads on and 22W (again, same as PP2) with 5 rads on and just stays like. Tucson PP2 is 4.5M.
s,
On the other hand a 6M Tucson seems to run at its highest PP head of 4.5M but doesnt do any adapting based on a friends Tucson with zoned heating, no TRVs, it runs at 29W (same as PP2) with 10 rads on and 22W (again, same as PP2) with 5 rads on and just stays like. Tucson PP2 is 4.5M.
s,
