Friedrich 2 Ton Heat Pump Fan Speed

alansanders

We just installed this unit - MY24CF mini split and the only issue is on heat mode it plain out ignores the setting on Fan speed. Has it's own mind. Getting cool up here, but we could run the a/c cycle and worked fine on whatever the selected speed was.
We have a 3 ton unit with 4 room units feeding off it and they respond on heat mode to the different fan settings.
With the 2 ton unit it might blow fairly hard one time then next time you check it is barely moving. It does blow quite hot air.
Outside temp has been mid 50's
Thanks