New Territories Sai Kung 
Service type：Repair What type of service do you need?
Repair
What type of electric water heater do you have?
Instantaneous Water Heaters
Where do you use the electric water heater?
Family use
What is the problem with the electric water heater?
Unstable circuitry
What time do you prefer to have the service?
Any time
Anything else that we need to know?
Yes, 紅色操作燈有時閃亮，煤氣公專人來檢查，説主板壞了，
Where is your location?
New Territories,Sai Kung
