Sealants and biocides that are used by some duct cleaning companies are not recommended by the epa unless absolutely necessary.
Diy air conditioning duct cleaning.
Insert your hand as far as possible inside them.
Use the vacuum hose to suck up whatever debris is in the duct as deep as the hose can go.
Turn fogging machine on and for every 500 square feet you have in your home fog for 30 seconds.
Take the caps off of the rectangular duct work.
That s because mold removal often involves special equipment chemicals and of course extra time on the part of the professional.
First check to see if you have rectangular duct work.
This is what gets the majority of the gunk out of the ducts.
Keep the floor grilles and wall duct registers clean with the vacuum brush attachment.
Even if you were inclined to do it chances are good that you wouldn t own the right tools such as special rotary brushes and a high powered vacuum.
Leave your air conditioning system on for at least 20 minutes after you apply the odor eliminator.
If there s a lot of dust unscrew the grills and hose out the visible interior of the ducts.
Remove and wash the vent cover in a sink of hot soapy water.
This should be done carefully to prevent any damage to the duct and avoid cuts from sharp edges.
Then it s time to vacuum.
Wall vents require a screwdriver to get their fronts unscrewed.
How much does it cost to have your air ducts cleaned.
Go around to all your vents and remove their tops fronts.
But be careful as fishing them out in case they fall in would be a task in itself.
Ductwork diy air duct cleaning in exposed areas can be taken apart to gain more access.
You can clean unpainted metal registers in a dishwasher but wash painted or varnished ones by hand.
After this wet a sponge in the household cleaning solution and clean their inside.
Cleaning air ducts is not a do it yourself job.
Also don t forget the cold air returns.
Use the vacuum cleaner hose and the brush to clean the ducts.
If so go ahead and slide the drives down with the use of pliers.
Once you have your fogging machine filled with your odor eliminator turn your ac system on.
Scrub as needed but take care not to damage the finish.
The best diy project for your hvac system involves the good old vacuum cleaner.