Exterior Wall Mounted Cooling Unit (3)

Marvair Exterior Wall Mounted Air Conditioner  8AA Series

Cooling Capacity :   36,000 ~ 60,000 Btu/h (5.27Kw ~ 17.6Kw)

Heating Capacity :  17,000 ~ 2,000 Btu /h(5.0Kw ~ 15.0Kw)

MODELS:  8AA1024A - 8AA1060A    8AA2036A - 8AA2060A

Used primarily to cool electronic and communication equipment shelters, Marvair® 

wall mount air conditioners are problem solvers for a wide range of conditions and 

applications. Due to the high internal heat load, these shelters require cooling even 

when outside temperatures drop below 60°F (15°C). All Marvair air conditioners have 

the necessary controls and components for operation during these (less than 60°F [15°C]) 

temperatures. All models use the non-ozone depleting R-410A refrigerant. Marvair wall 

mount air conditioners are available with a factory installed economizer. When ambient 

conditions are cool and dry, the economizer uses outside air to cool the shelter. 

The economizer provides temperature control, energy cost savings, and increased reliability 

by decreasing the operating hours of the compressor and the condenser fan. To insure proper 

operation and optimum performance, all economizers are non-removable, factory installed 

and tested. In addition, factory and field installed accessories can be used to meet specific requirements

➤ High Efficiency Models 8AA1024A-1060A: Marvair’s most efficient wall mount air 

conditioners. Electronically commutated indoor fan motors combined with highly 

efficient scroll compressors result in Energy Efficiency Ratios (EER’s) of up to 11.75. 

➤ 2-Stage Compressor Models 8AA2036A-2060A: These models have a 2-stage 

compressor with first stage cooling approximately 65% of the total cooling capacity. 

The 2-stage compressor provides lower start-up amps which can be critical when 

operating with a generator. The two stage compressor can also reduce energy costs and is 

able to more precisely match the cooling capacity of the air conditioner with the heat 

load in the shelter. Both non-economizer and economizer-equipped units are available with 2 stage compressors