家用空調故障，尋求幫助！

[chenguang]

我家的空調不吹冷風，請問是何問題？是否需填加氟利昂?
空調系统已有二十年: Lennox - 10AC30-2P
謝謝

 

[暖雨疏]

空調质量不错啊，２０年了才出毛病！

 

[暖雨疏]

不懂瞎猜：如果室外机风扇还转，应该就是氟利昂没了。

 

[Timothy's]

For home air conditioner because everything is wielded in, if you lose coolant, it means a leak. It would take more than 500 to fix it. and may or may not work.
You best chance is to check the switches yourself. ( air conditioner is very simply. open it only few parts.) There are also a capacitor. Check it too. If DIY don't work. For a 20 years air conditioner , it is time for new one. I did that last year.

 

[ygzhao]

You may also refer to these links, while I don't think it's something fun to play with.

http://www.wikihow.com/Charge-a-Home-Air-Conditioner

http://www.ehow.com/how_12175734_add-r22-hvac-unit.html