With the addition of variable-speed technologies, this platform now delivers among the highest part-load efficiency in its class. The 12.5-23-ton Choice Ultra-High Efficiency Rooftop Units have up to ...

There are a number of ways to achieve efficiency in rooftop units, from adding coil surface to applying the latest compressor technologies, such as scroll and twin-single compressors, staging ...

variable-speed indoor blower, and fully modulating ECM outdoor fans. Notably, the Enlight heat pump rooftop unit stands out for its application flexibility and intelligent operation. Advanced ...