Hong Kong Island Central and Western 
No. of air conditioner：4 What type of service do you need?
Maintenance
What is the type of air conditioner that needs maintenance?
Water-cooled type
What is the brand of your air conditioner?
日立
What is the problem with your air conditioner?
Others, 不能開機，忽冷忽熱
How old is your air conditioner?
4-6 years
Was there any maintenance done in the past 6 months?
No
Do you need to add photos of your AC to let PROs understand your model and issue? (optional)
How many air conditioners require maintenance?
4
What time do you prefer to have the service?
Saturday Any time
Anything else that we need to know?
No
Where is your location?
Hong Kong Island,Central and Western
