Duct Cleaning in Alabaster, AL
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What sits idle in your ducts through a short heating season
Alabaster homes only run heat from November through March, five months a year. The rest of the time the ductwork sits closed up, and dust settles into the runs with nothing moving through to stir it. When the furnace kicks on for the season, that first push of air carries whatever collected there into the house.
Power doesn't always stay on through the winter. Close to one in five Alabama households went at least a full day without power last year. Each time the system shuts down and restarts, air moves through the ducts in a rush rather than a steady flow, and settled dust gets thrown back into the rooms it was ever going to reach.
- 5 months
- November through March, 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's no fixed schedule that fits every house. Homes with pets, a recent renovation, or someone with allergies tend to need it more often than others. If you see dust building up around the vents or notice a musty smell when the furnace or air conditioner kicks on, that's a better sign to act on than the calendar. A contractor can look inside the ducts and tell you whether cleaning would actually help.
- Is air duct cleaning worth it?
- It depends on what's actually in the ducts. If there's visible mold, heavy dust, or debris left over from a renovation, cleaning them can cut down on what's circulating through the house. If the ducts look clean and no one in the home has allergy or breathing trouble, there's less reason to clean them just for the sake of it. A contractor can inspect the ductwork and tell you whether there's a real problem to fix.
- What does air duct cleaning involve?
- A technician uses brushes and a high-powered vacuum to loosen and pull dust and debris out of the ductwork. Work usually happens through the existing vents, moving section by section so what gets loosened doesn't just settle further down the line. The furnace or air handler and its coils are often cleaned at the same time, since air moves through all of it together. When the work is done, the vents get closed back up and checked so air is moving through them the way it should.