WB Series

• The AW183WB model's dimensions are 24.4 inches wide by 25.4 inches deep by 16.7 inches high, and it weighs 116.6 lbs. It produces up to 5,350 watts of power, and it uses up to 1,890 watts of power. It circulates air at speeds up to 11 cubic feet per minute. It produces only up to 52 decibels of noise. It has an energy efficiency rating of 2.83 British thermal units per watt.
  
  

WA Series

• Two models make up the WA series: the AW182WA and the AW181WA models. The dimensions of both of these models are the same: 24.4 inches wide by 25.4 inches deep by 16.7 inches high. The AW181WA weighs 101.2 lbs, and the AW182WA model weighs 105.6 lbs. The cooling performance of the AW182WA model is 5,200 watts, and the AW181WA model has a cooling performance of 4,800 watts. The air circulation for both models is 11 cfm, and they produce 52 decibels of noise.
  
  

ZA Series

• The ZA series also includes two models: the AW121ZA and the AW182ZA. The dimensions of both of these models are 24.4 inches wide by 25.4 inches deep by 16.7 inches high. The AW182ZA weighs 105.6 lbs., and the AW121ZA model weighs 74.8 lbs. The AW121ZA model uses only 1,330 watts of power, and the AW182ZA model uses 1,950 watts of power. The cooling performance of the AW121ZA is 3,300 watts, and it blows air at speeds up to 7.6 cfm. The AW182ZA mode's cooling capacity is 4,800 watts, and it blows at speeds up to 11 cfm.
  
  

ZB Series

• The two models in the ZB series includes the AW122ZB and the AW181ZB. The dimensions of the AW122ZB are 22 inches wide by 21.7 inches deep by 14.6 inches high, and it weighs 81.4 lbs. The AW181ZB model weighs 101.2 lbs., and its dimensions are 24.4 inches wide by 25.4 inches deep by 16.7 inches high . The AW181ZB model uses up 2,050 watts of power, and it has a cooling performance of 5,050 watts. The air circulation on this model is 11 cfm. The AW122ZB uses up to 1,310 watts of power, and its cooling capacity is 3,450 watts. It circulates air at speeds up to 7.6 cfm.
  
  

QA/QB Series

• The AW181QA mode weighs 101.2 lbs., and the AW241QB weighs 121 lbs. The AW181QA model has a cooling capacity of 4,800 watts, and the air circulation is 11 cfm. It produces up to 52 decibels of noise. It uses up to 1,950 watts of power, and it has an EER rating of 2.46 Btu/watt. The dimensions of both models are 24.4 inches wide by 25.4 inches deep by 16.7 inches high. The AW241QB model uses up to 2,500 watts of power, and it produces up to 6,150 of cooling watts. It produces up to 55 decibels of noise. It has an EER rating of 2.46 Btu/hour. It moves air at speeds up to 14 cfm.