Description: Johnson Controls-Hitachi has introduced a new wall-mount indoor mini-split unit as the newest addition to its Primairy P300 line of high-efficiency, single-zone commercial mini-split ...

NEW BRUNSWICK, N.J. — In new construction, roughing in a wall hung mini split evaporator has been difficult because there is no central point at which the piping and wiring can be safely and easily ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...