The Air Duct Cleaning Process
Understand the air duct cleaning process to make sure that you've cleaned the
duct well enough, and surely breathe unpolluted air. Be familiar with the air
duct cleaning process to be sure of the caliber of air that enters your lungs.
For example, a sealant for moldy growth is not just a bad solution, but
additionally may aggravate the problem.
Inspect Just before Cleaning
A routine system check up on the air inflow system gives background information of the ductwork and ventilation involved; in addition it helps to recognize problems, if any, in the venting system. Your air duct cleaning service provider may suggest sealing duct air leaks; this truly saves energy and helps reduce your utility bills.
A blocked filter might be identified and replaced; high-efficiency pleated filter or an electrostatic filter may replace a fiberglass one. An assessment can lead to the detection of a mold problem that requires to be sorted out before you begin the air duct cleaning processes.
If your ductwork consists of sturdy sheet metal ducts, a biocide might be requested sanitation; realize that you can't make use of a biocide on a fiberglass ductwork or on a steel duct with fiberglass lining.
Create Negative Pressure
Vacuum cleaning, that produces negative pressure, uses compressed air to get rid of any dirt and debris from the system. It is definitely safe to exhaust the dust articles to the outdoor air; any indoor exhaust must make use of a HEPA-filtered vacuum. Sometimes, the whole system is susceptible to negative pressure to dislodge the dirt and debris, before any mechanical cleaning.
Clean Ductwork
Clean the conduits that run through the system. Cleaning involves using specialized tools, like nylon brushes or cable driven brushes, along with a high-powered vacuum on the supply and return part of the system.
For fiberglass lined ducts or fiberboard ducts, use soft-bristled brushes. A covered air duct should not get wet; when it gets wet or moldy, don't attempt cleaning because replacing is the greatest solution.
Return registers usually pull in polluted air and gets dusty; these may easily be removed and cleaned, or just vacuumed. Sealants may be used to correct damaged fiberglass insulation or to create a duct air tight; apply sealants only after completing the air duct cleaning process.
Clean Other Components
Ask your qualified company to wash all aspects of your heating and cooling system-the heat exchanger surface, sides of the cooling coil, coil fins, coil drain pan, plenum, cabinet interior, combustion chamber, humidifier and blower blades. Dryer vent cleaning also prevents possible fire hazard.
Remember that any asbestos containing equipment needs to be handled by specially trained and equipped staff. An EPA approved sanitizer can be utilized to wash the interiors of the ducts and the ventilation system; please be informed about the and safety issues concerning the components of the registered antimicrobial products.
Check Result
You can do a random visual check for the presence of dirt on any your supply and return ducts, and ensure that the air duct cleaning process has been a thorough one.
Check that all the air vents--the registers, grilles and diffusers look clean, and have been reattached in position. Also check the system operation post-cleaning, in both the heating and cooling modes. Know your air duct cleaning process, and make sure that the indoor air that you inhale is indeed of good quality.
Find out more info clean my ducts
Inspect Just before Cleaning
A routine system check up on the air inflow system gives background information of the ductwork and ventilation involved; in addition it helps to recognize problems, if any, in the venting system. Your air duct cleaning service provider may suggest sealing duct air leaks; this truly saves energy and helps reduce your utility bills.
A blocked filter might be identified and replaced; high-efficiency pleated filter or an electrostatic filter may replace a fiberglass one. An assessment can lead to the detection of a mold problem that requires to be sorted out before you begin the air duct cleaning processes.
If your ductwork consists of sturdy sheet metal ducts, a biocide might be requested sanitation; realize that you can't make use of a biocide on a fiberglass ductwork or on a steel duct with fiberglass lining.
Create Negative Pressure
Vacuum cleaning, that produces negative pressure, uses compressed air to get rid of any dirt and debris from the system. It is definitely safe to exhaust the dust articles to the outdoor air; any indoor exhaust must make use of a HEPA-filtered vacuum. Sometimes, the whole system is susceptible to negative pressure to dislodge the dirt and debris, before any mechanical cleaning.
Clean Ductwork
Clean the conduits that run through the system. Cleaning involves using specialized tools, like nylon brushes or cable driven brushes, along with a high-powered vacuum on the supply and return part of the system.
For fiberglass lined ducts or fiberboard ducts, use soft-bristled brushes. A covered air duct should not get wet; when it gets wet or moldy, don't attempt cleaning because replacing is the greatest solution.
Return registers usually pull in polluted air and gets dusty; these may easily be removed and cleaned, or just vacuumed. Sealants may be used to correct damaged fiberglass insulation or to create a duct air tight; apply sealants only after completing the air duct cleaning process.
Clean Other Components
Ask your qualified company to wash all aspects of your heating and cooling system-the heat exchanger surface, sides of the cooling coil, coil fins, coil drain pan, plenum, cabinet interior, combustion chamber, humidifier and blower blades. Dryer vent cleaning also prevents possible fire hazard.
Remember that any asbestos containing equipment needs to be handled by specially trained and equipped staff. An EPA approved sanitizer can be utilized to wash the interiors of the ducts and the ventilation system; please be informed about the and safety issues concerning the components of the registered antimicrobial products.
Check Result
You can do a random visual check for the presence of dirt on any your supply and return ducts, and ensure that the air duct cleaning process has been a thorough one.
Check that all the air vents--the registers, grilles and diffusers look clean, and have been reattached in position. Also check the system operation post-cleaning, in both the heating and cooling modes. Know your air duct cleaning process, and make sure that the indoor air that you inhale is indeed of good quality.
Find out more info clean my ducts