split system

I am considering installing a (third) mini-split, this one after construction. The first 2 have the inside-unit water condensate drain lines routed inside the poured concrete walls, so nicely exiting through the edge of the upstairs deck. Outdoor units are on the ground floor. The third, after...

Hi, all! I bit the bullet and decided to replace my HVAC split system since my outside compressor died last fall and the furnace under the house (almost 20 years old) had started making the living room floor vibrate this winter. I had a Trane system installed and kept the existing ductwork. The...