New Territories Sha Tin 
Service type：Repair What type of service do you need?
Repair
What type of boiler do you have?
TG gas water heater
Where is the gas boiler installed?
Indoor (e.g. bathroom)
Where is the gas boiler being used at?
Family use
What is the problem with the boiler?
Unstable circuitry
What time do you prefer to have the service?
Any time
Anything else that we need to know?
Yes, Simpa RS11TM 煤氣熱水爐出現故障碼12
Where is your location?
New Territories,Sha Tin
