Visionaire offers the Model 4050 air conditioner with combination wall and ceiling mount for both off- and on-highway applications. The air conditioner is available as cool only or as A/C-heat. Model 4050 measures 18.5 x 6.5 x 17.25 in (470 x 165 x 438 mm) in the cool only model and 20.5 in (520 mm) tall with the optional heater. The unit features a full 18,500 BTU cooling and 32,000 BTU heating capability. Other features include a compact design that permits installation behind the seat as well as available ducting options and remote mount controls.