![](https://techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0004-1024x768.jpg)
Dismantle front cover, clips and screw. Technicians will inspect for abnormalities.
![](https://techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0006-1024x768.jpg)
Dismantle and clean water tray to clear clogged dusts and water (if applicable).
![](https://www.techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0007-1024x768.jpg)
Vacuum drainage pipes to prevent water leaking.
![](https://www.techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0009-1024x768.jpg)
Brushing and cleaning of the blower (if applicable).
![](https://www.techvace.com/wp-content/uploads/2023/12/063679f2-9857-4dc9-b757-eed72857abbb.jpg)
Cleaning front cover, panel, air filters and water tray with germicide detergent.
![](https://www.techvace.com/wp-content/uploads/2023/12/100eed18-31a3-422b-8593-316ea7ae94b8.jpg)
Brushing air filters to clear clogged dust with germicide detergent.
![](https://techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0010-768x1024.jpg)
Inspect and brush outdoor condensers coil surfaces.
![](https://techvace.com/wp-content/uploads/2023/11/IMG-20170911-WA0005-768x1024.jpg)
Check gas pressure and ampere to ensure gas level is on required pressure.