"熱水爐安裝維修" results

1. Instantaneous water heater   2. Indoor (e.g. bathroom)   3. Home use   4. Temperature adjustment not working   5. Any time   

1. Instantaneous water heater   2. Indoor (e.g. bathroom)   3. Home use   4. Temperature adjustment not working   5. Saturday Late afternoon, Evening. Sunday Early afternoon, Late afternoon  

Description: 1. 熱水器出水忽冷忽热，有可能是水垢引起。  

1. Storage water heater   2. Indoor (e.g. bathroom)   3. Home use   4. Others   5. Tuesday Evening  

Description: 1. 己按掣，但熱水爐不著