PURPOSE: An air conditioner is provided to efficiently cool and heat the place located far away from the housing of air conditioner. CONSTITUTION: An air conditioner comprises a housing(10), a main part ventilation fan(31), and an auxiliary ventilation fan(41). The main part ventilation fan makes the air circulate the inner structure of the housing. The auxiliary ventilation fan blows the air from the main part ventilation fan. The housing includes a main part outlet(10b) and a secondary outlet(10c). The main part outlet discharges the blown air from the main part ventilation fan. The secondary outlet discharges the blown air from the auxiliary ventilation fan.
