Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE Other_Available_Features (feature_type_code VARCHAR, feature_name VARCHAR)
TABLE: CREATE TABLE Ref_Feature_Types (feature_type_name VARCHAR, feature_type_code VARCHAR)

### Question ###
What is the feature type name of feature AirCon?

### Accurate SQL ###

SELECT T2.feature_type_name FROM Other_Available_Features AS T1 JOIN Ref_Feature_Types AS T2 ON T1.feature_type_code = T2.feature_type_code WHERE T1.feature_name = "AirCon"