10. Ventilation grates
These seem to be the only places you think of when you have ventilation problems. There is a huge amount of dust that accumulates on the grills, which can even clog the holes.
Clean the ventilation regularly with a vacuum cleaner and wipe with a damp cloth. And if you can, remove the grille to wash it thoroughly under running water with a cleaner. A toothbrush or cotton swab can help you get to those hard-to-reach places.
Grease can also accumulate on the ventilation grille installed in the kitchen. In this case, apply 9% vinegar to the dirt. After 15-20 minutes, clean the dirt with a stiff sponge or toothbrush, then wipe the part with a damp cloth and put it back in place.
11. chandeliers and light fixtures
Dust and cobwebs can accumulate on these items, and insects can also accumulate in closed lamps.
Before you start cleaning, turn off the lights. Then wipe chandeliers, lamps and lampshades with a dry microfiber cloth or pick up dust with a pipidastrum and then wipe with a damp cloth. If possible, carefully remove the plafonds, wash them with dish detergent and let them dry completely.
