NEW YORK — Fujitsu General America’s 9,000, 12,000, and 18,000 Btu cassette or slim duct air handlers, coupled with a single-zone heat pump or air conditioning unit, fit a wide range of installations.

The systems operate optimally with ambient temperatures as low as -5°F, include a wired remote control, built-in condensate pump, a number of different operating modes, and fresh air intake. They are ideal for residential spot cooling applications, or hospital rooms, dorms and office suites.