Haier's CWH08A heating and air conditioning unit measures 13 ¾ inches high, 18 ½ inches wide and approximately 18 inches deep. The CWH12A is approximately 16 inches high, 23 inches wide and 24 inches deep. The Haier CWH18A and CWH24A models are 17 1/2 inches high, 26 inches wide and 24 inches deep.
The Haier CWH08A weighs 85.8 lbs., and the CHW12A combination unit weighs 94.6 lbs. The Haier CWH12A heater and air conditioner unit weighs 138.6 lbs., while the CWH24A model weighs 162.8 lbs.
All Haier heating and air conditioning combination units feature a fan setting, in addition to two heating settings. All four models have three cooling settings.
The CWH08A model produces 7,800 British thermal units (BTUs) when cooling and 4,000 BTUs when heating. The Haier CWH12A combination unit generates 12,000 BTUs when set on cool and 10,000 BTUs when set on heat. The CWH18A unit produces 18,000 BTUs when the air conditioner runs and 16,000 BTUs when the heater runs. Haier's CWH18A combination model generates 23,800 cold BTUs and 16,000 heat BTUs.