What if I run AC year-round?
Consider deep cleaning every 6–9 months.
How Often Should You Clean a Mini Split?
Filters monthly; deep professional cleaning annually — or sooner if you smell odor or see mold.
Clean filters every 2–4 weeks in summer. Book professional deep cleaning once per year, or every 6 months for pets, allergies, or year-round use.
Filter vs deep clean
Filters catch incoming dust; coils and blowers still need periodic access cleaning.
LA climate factor
Long cooling seasons and dry dust mean LA units often need annual coil attention.
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Book AC cleaning in Los Angeles
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