Understand the air duct cleaning process to make sure that you have cleaned the duct well enough, and surely breathe unpolluted air. Be familiar with the air duct cleaning process to be sure of the quality of air that gets into your lungs. As an example, a sealant for moldy growth is not only a poor solution, but additionally may aggravate the issue.
Inspect Prior to Cleaning
A routine system check on the air inflow system gives history of the ductwork and ventilation involved; it can also help to distinguish problems, if any, inside the air flow system. Your duct cleaning santa rosa may suggest sealing duct air leaks; this truly saves energy helping reduce your power bills. A clogged filter might be identified and replaced; high-efficiency pleated filter or even an electrostatic filter may replace a fiberglass one. An inspection can lead to the detection of the mold problem that needs to be taken care of prior to starting the air duct cleaning processes. Should your ductwork is made of sturdy sheet metal ducts, a biocide could be applied for sanitation; know that you can’t utilize a biocide on the fiberglass ductwork or over a metal 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 your system. It is always safe to exhaust the dust articles to the outdoor air; any indoor exhaust must utilize a HEPA-filtered vacuum. Sometimes, the whole product is subject to negative pressure to dislodge the dirt and debris, before any mechanical cleaning.
Clean the conduits running through the entire system. Cleaning involves using specialized tools, like nylon brushes or cable driven brushes, together with a very high-powered vacuum on the supply and return section of the system. For fiberglass lined ducts or fiberboard ducts, use soft-bristled brushes. An insulated air duct should never get wet; when it gets wet or moldy, tend not to attempt cleaning because replacing is the best solution. Return registers usually pull in polluted air and gets dusty; these could be removed and cleaned, or just vacuumed. Sealants can be used to repair 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 elements of your cooling and heating system-the heat exchanger surface, sides in 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. Be aware that any asbestos containing equipment must be handled by specially trained and equipped staff. An EPA approved sanitizer could be used to clean the interiors in the ducts as well as the ventilation system; please be informed regarding the safety and health issues regarding the components of the registered antimicrobial products.
You can do a random visual check for the actual existence of dirt on any your supply and return ducts, and be sure that the air duct cleaning process is a thorough one. Make sure that each of the air vents–the registers, grilles and diffusers look clean, and have been reattached in position. Also look at the system operation post-cleaning, in both the heating and air conditioning modes. Know your air duct cleaning process, and make sure the indoor air which you inhale is actually of excellent quality.
One other reason to consider owning your ducts cleaned is if you feel water has gotten in your air ducts, either through a leak or through condensation. This can cause mould to cultivate in the ducts, which is often harmful. You will have to fix the leak or condensation problem and then have your ducts thoroughly disinfected — or perhaps replaced for the way qcejsr your mould problem is becoming.
New homeowners or those who have recently undergone renovations may want to have their ducts cleaned when they suspect the contractors who handled their house may not have done a good job for cleaning up. Sometimes construction crews allow small particles of firbreglass, drywall and sawdust to accumulate within the air ducts.
You should also consider having your ducts cleaned if you believe there is a blockage which is affecting airflow in your furnace. Before you spending a lot of cash to change your furnace, first have your ducts inspected and cleaned together with your furnace and ac unit.
That you can do some duct-cleaning yourself, particularly the return duct, that is pretty large and quite often accumulates more dust that the supply ducts. To wash your return duct, first remove the grill on the outside of the duct and after that make use of a vacuum to get rid of any debris.
However, if you find that dirt inside your ducts is affecting your air quality, causing mould to grow or blocking the flow of air in your furnace, you need to call an established duct-cleaning service. Be sure to find out if the services are a member of any trade organizations or associated with a reputable HVAC (heating, ventilation and air-conditioning) company prior to deciding to hire them.