Consider renting a heavy duty vacuum for this.
Easiest way to clean ceiling vents.
Cover the roller with a clean white cloth dipped in water and dab the area again to remove soapy residue.
Here s what to do turn off the power connected to the heating and air conditioning system.
The covers will probably be full of dust on the inside and the outside.
Extend the telescoping shaft of your vacuum if you have one.
Combine 1 cup warm water 4 drops liquid dish detergent and 2 tablespoons white vinegar in a spray bottle.
Remove the screws that hold the vent cover in place.
You don t have to use a disposable option there are microfiber and wool options too.
Remove the smaller vent covers by unscrewing each corner.
After the ceiling fan is clean finish with a rinse using just plain water.
Remove cobwebs with a round headed cobweb brush.
Knocking the dust off of it on a regular basis is all that is needed.
Generally vent and air register dusting does not have to be a huge event.
Make sure to clean the motor area of the fan using a damp cloth the less moisture the better.
Lightly spray the area then go over it with a damp paint roller or microfiber mop.
Pay special attention to corners where crown molding meets the ceiling and areas around air vents.
Vacuum as much dust cobwebs and debris as possible from the vent cover slats.
Use your brush to clean the grates thoroughly.
How to clean an air conditioner return vent cover.
Dump the powerizer solution unless you need to save it for another ceiling fan.
Reach into far corners and run through the edges.
Use a bristle brush attachment or another attachment intended for easily scratched surfaces.
Fill a bucket with clean hot water after you are done cleaning the ceiling.
Alternately there are dusters with long arms and extension poles out there.
Put on your rubber gloves before you begin to wash the walls to save your hands from drying out.
If your vacuum cleaner has attachments such as a crevice tool you.
Long handled dusters are available in many brands at the supermarket or home.
Fill the bucket with plain fresh water and wipe using a clean damp microfiber cloth.
Dip the sponge into the hot water and squeeze out the excess water just enough to keep it from dripping.
Dip the mop into the clean hot water to rinse then squeeze out excess water.
Press the clean damp mop onto the ceiling.
To clean place the covers in a sink filled with hot soapy water.
Vacuum the ducts as much as possible.
Turn off your air conditioner at the breaker.
How to clean ceilings step 1.
Unscrew the air duct covers or grilles from the walls.