Aircon not cold at all? Chances are your capacitor in your outdoor unit is damaged and need to be replaced.

Repair it yourself by change this capacitor CBB65A-1 Capacitor 30uF

Suitable for most Haier air conditioning, Daikin air conditioning, Hitachi air-conditioned, Hisense air conditioners, air conditioning Mitsubishi, Panasonic air conditioning

Photo showing capacitor CBB65A-1 30uF in a Hitachi outdoor unit

Description:

Features and use: The product is equipped inside with reliable explosion-proof equipment and is highly safe. With its good self-healing characteristic and long life-span, it is widely used for air-conditioners, refrigerators, generators, illuminating lamps, etc. motor starter capacitor, motor starter capacitors Technical features

http://www.youtube.com/watch?v=w4q9vPbkInw

Specification

CBB65A-1
30uf +/- 5%
450 VAC C 50/60 HZ
40/70/21

Protected
10,000 AFC