Duct Cleaning in Lawton, OK
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Six months of forced air moves a lot of dust through your ducts
Your furnace runs November through April here, six months of the year, pushing air through the same ducts night after night. Winter nights averaging 31°F mean it cycles often, and every pass carries dust, pet hair and whatever else settled in the return with it. Over a winter that builds up along the walls of the duct, not just at the vents.
Comanche County has seen 148 damaging wind events and 14 winter storms over the past ten years. Wind like that works dust and debris into attics and crawlspaces where ductwork runs, and it ends up pulled into the system along with the air. A duct choked with that buildup restricts airflow, so your furnace works harder to move the same amount of heat through the house.
- 6 months
- November through April, your furnace pushes air through your ducts
- 5 months
- May through September, your air conditioner does the same
NOAA nClimDiv, 1991–2020 normals
- How often should air ducts be cleaned?
- There is no fixed schedule that fits every home. Homes with pets, allergies, or a recent renovation tend to need it sooner than homes without those things. If a room stays dustier than the rest of the house, or the vents look dark when you look inside them, that is a better signal than a calendar date. A contractor can look at your system and tell you whether it is due.
- Is air duct cleaning worth it?
- It is worth it when there is a real reason behind it, not on a fixed schedule for its own sake. Visible dust blowing out of vents, a musty smell when the system runs, or dust that resettles within a day or two of cleaning the house are all signs the ducts are part of the problem. If none of that is happening, cleaning them will not make the air noticeably different. A contractor can look at the system and tell you whether it will help in your case.
- What does air duct cleaning involve?
- A contractor connects a vacuum to the duct system and uses brushes or air tools to knock loose dust and debris from inside the ducts, then pulls it out through the vacuum. Every supply and return vent gets opened and cleaned, and the furnace or air handler usually gets a pass too since it collects dust of its own. The work is done from inside the house, no walls need to come apart. A contractor can walk through what your specific duct layout will need before starting.