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In Texas, how often should the air filters in a ventilation system be inspected and replaced?

Texas ACR A exam practice question · Ventilation

In Texas, how often should the air filters in a ventilation system be inspected and replaced?

  • Every 3 months
  • BEvery 6 months
  • CEvery year
  • DEvery 2 years

Exam tip

Regular maintenance is crucial for the proper functioning of ventilation systems.

Why A is correct

The correct answer is Every 3 months, as per the 2024 UMC Section 603.1. The other options are incorrect because they do not meet the frequency of inspection and replacement specified in the code.

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