✔ Full Drainage – Remove all water from the tank
✔ Scrubbing & Washing – Clean walls, floor, and lid with special tools
✔ Sludge Removal – Take out all mud and dirt settled at the bottom
✔ Disinfection – Use strong, safe chemicals to kill germs and bacteria
✔ Final Rinse – Wash tank thoroughly with clean water
✔ Quality Check – Inspect tank before refilling"
✔ Uninstallation Process✔ Unit Removal – Carefully detach indoor & outdoor units without damage...
✔ Indoor case panel – Wipe down exterior surfaces and vents Filters – Remove, wash, and...