kala ko unique lang sa amin ung problem with the Frontier Aircon Compressor pero mukhang daming nagkakaproblema... Baka defective ung late model ng compressor ng frontier. Our company purchase 4 units of frontier 2003 model and 3 of that were already replaced with new compressor.
The advisor told us that the problem is the user. Usually window open and aircon -on. but it looks like inferior quality talaga calsonic aircon lately.