Hong Kong Island Central and Western 
No. of air conditioner：1 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?
開利
What is the problem with your air conditioner?
Others, 出現EH及03
How old is your air conditioner?
1-3 years
Was there any maintenance done in the past 6 months?
No
How many air conditioners require maintenance?
1
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
Hong Kong Island,Central and Western
