[David70]

Currently putting in a 2 zone mini split A/C/heat system. Redid (gutted) 3rd floor of our 110 year old house and didn't want to go back with a window A/C unit. Then with the mini split decided to get a 2 zone to also cool our bedroom. Because bedroom is on the 2nd floor with a whole house A/C heat system, not as cool as we like when we go to bed. Normally turn whole house temp. down around 8:00 so that upstairs bedroom gets to desired temp after hours of running. In future won't need to worry about it and will be able to cool bedroom by itself to whatever temp we want. Mini split is more efficient than the whole house and bedroom is roughly 1/8 of the house so likely be much more comfortable and far more efficient. Installing most of mini split myself.