How many tons is the Rheem air conditioner unit model RBHK-21J14SFA?

The Rheem air conditioner unit model RBHK-21J14SFA has a cooling capacity of 1.5 tons. This model is designed for residential use and is part of Rheem's line of HVAC systems. If you need further specifications or details, you may want to refer to the product manual or Rheem's official website.