"Elevator Maintenance &" results

1. Cleaning and maintenance   2. Window type   3. 1-3 years   4. No   5. Any time   

Description: 1. 樂聲   2. 嘈  

1. Split type (indoor and outdoor)   2. Fuji Electric   3. 1   4. 1-3 years   5. No  

1. Maintenance   2. Split type   3. Not cold or warm enough   4. More than 10 years   5. No  

Description: 1. 日立  

1. Maintenance   2. Split type   3. Water leakage or freezing up   4. 4-6 years   5. No  

Description: 1. 開利  

1. Maintenance   2. Others   3. Others   4. 4-6 years   5. No  

Description: 1. 出不到冷氣   2. 有風無凍   3. Carrier  

1. Maintenance   2. Split type   3. Not blowing air   4. 1-3 years   5. No  

Description: 1. 日立  

1. Maintenance   2. Split type   3. Not blowing air   4. 1-3 years   5. No  

Description: 1. 日立  

1. Siemens   2. 1 set   3. 4-6 years   4. No   5. Saturday Morning, Early afternoon  

1. Maintenance   2. Split type   3. Water leakage or freezing up   4. 4-6 years   5. No  

Description: 1. 大金  

1. Maintenance   2. Split type   3. Sensor problem   4. 7-10 years   5. No  

Description: 1. 日立