As per the defined in ARI manual, the size of the air conditioner is based on the room size and direction of the home. It is important to consult the air conditioner contractor to get an idea about the size of the air conditioner best fitted for you. It is also depends on the direction of the room too. The calculation of the temperature also varies based on the different states. It is important for you to follow the guideline and select the proper air-condition system as per your needs. I think you need to contact the HVAC contractor to get the exact idea about the air conditioner.
Can I use the same air-conditioner for other locations?
No, it is not advisable to feet the air conditioner as per the defined condition. It is important for you to see the manual and follow the rules to get details as about the air conditioner fitting. It is important for you to get the proper selection as per the defined norms and HVAC contractor guidelines. It is one of the most suitable ways to select the proper direction to get the air conditioner as per defined HVAC norms.