Good Aircon, good installation with paid for warranty on parts.
Then we called for service since aircon was on low performance. Very disappointing how much they charged: 508$ for a visit of 20 minutes: $200 just to respond to a call plus $200 labour plus $50 for aircon tune up and cleaning, and taxes at top. Very unprofessional to not provide the estimate in advance or to warn about high hourly rate and a call fee. Money grab. We will look for other service provider in future.