Through-the-wall, room air conditioners provide a practical, cost-effective method of cooling your A-WALL in-plant building. They install quickly into factory prepared wall panel openings and move with the building when your needs change. Multiple through-the-wall units can be used to cool larger buildings and offer an additional advantage... Redundancy. If one of the A/C units fails, the other still provides some cooling until the problem is resolved.

Instructions for using the A-WALL A/C calculator
1. Chose your geographic location on the map below and select the corresponding button to the right.
2. Enter the nominal length and width of your A-WALL building in the appropriate boxes below the map.
3. Enter the number of people who will occupy your A-WALL building.
4. Enter the amount of additional heat load that equipment will generate inside of your A-WALL building, stated in BTU/hr. Computers and typical office equipment do not need to be considered unless disproportionate to the size of the building. If you do not know the BTU/hr rating of your equipment, you can convert other, known ratings to BTU/hr (see equations).
5. Submit your data by selecting “CALCULATE” to display the A/C cooling capacity required*.

Select a zone A zone B zone C zone D zone