Before you decide should you get your air ducts cleaned, you have to know only a little about how precisely they work and why they collect dirt.
Most homes are heated utilizing a furnace and a duct system that distributes hot air into different rooms. This method is composed of both “return” ducting that bring cold air into your furnace and “supply” ducting that distributes hot air throughout your home.
You can easily tell the difference between return and supply ducting by taking place to your basement and inspecting the sheet metal ducting usually found hanging from the ground joists on the ceiling.
The return duct is usually a large rectangle that is mounted on the underside of one’s furnace, while the supply duct comes out the the surface of the furnace. The supply duct is generally composed of a sizable “trunk” duct on the ceiling, along with smaller metal ducts that branch off into each heated room. You’ll find them often covered by a steel grate on to the floor or the wall.
Since your duct work is ready to accept your household air, it can quickly collect dust, hair, pet dander and other debris from your own home. That is particularly true of the return ducts that feed air in to the furnace.
But does this mean you should have your ducts cleaned?
A good duct-cleaning will help to remove dust, dirt, and hair, along with any toys, pens or such things as jewellery that may have been dropped in to the ductwork chimney sweep NYC. Some believe that cleaning your air ducts will improve your indoor quality of air, as your ducts must be spotless after they’ve been thoroughly cleaned, while others say it’s little influence on air quality.
Research from the Canadian Mortgage and Housing Corporation has discovered that replacing the filter on your furnace can help keep the air in your ducts clean, and keep carefully the aspects of your heating, ventilation and air-conditioning (HVAC) system from accumulating new dirt. However, it won’t prevent dust from settling in your home.
Another reason to think about having your ducts cleaned is if you suspect water has gotten into your air ducts, either by way of a leak or through condensation. This can cause mould to cultivate in the ducts, which is often harmful. You should fix the leak or condensation problem and then have your ducts thoroughly disinfected — or even replaced depending on what serious your mould problem has become.
New homeowners or those who have recently undergone renovations can also want to have their ducts cleaned should they suspect the contractors who worked on their home may not need done an excellent job of cleaning up. Sometimes construction crews allow small particles of firbreglass, drywall and sawdust to amass in the air ducts.
It’s also wise to consider having your ducts cleaned if you believe there’s a blockage that is affecting airflow to your furnace. Before you spending a lot of cash to restore your furnace, first have your ducts inspected and cleaned along with your furnace and air conditioner.
You certainly can do some duct-cleaning yourself, especially the return duct, which will be pretty large and often accumulates more dust that the supply ducts. To clean your return duct, first take away the grill on the not in the duct and then use a vacuum to get rid of any debris.
However, if you feel that dirt in your ducts is affecting your quality of air, causing mould to cultivate or blocking the flow of air to your furnace, you need to call a respected duct-cleaning service. Make sure to check if the service is really a member of any trade organizations or affiliated with a respected HVAC (heating, ventilation and air-conditioning) company before you hire them.