Ducted fan operation on heating when set point reached.
As default, indoor fan motors goes to super low / pulse on heating once set point has been reached.
In some cases, people may complain of a cool draft.
Ability to stop the fan all together when the indoor unit has reached heating set point.
Hidden Function setting: 33 to 04 on the wall controller then reset power for 5 minutes.
- LHTC’s - Function works on models produced after January 2015
- LMLC’s - Function works on models produced after January 2015
- LATU’s - This function is not available on these models
- LBTU’s - This function is not available on these models
- LHTDP’s - This function is available for this model.