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中文How often should ERV filters be replaced?
views: 11 time: 2026-10-10
views: 11 time: 2026-10-10
Filter maintenance intervals depend on the filter type, outdoor air quality, operating hours, and the manufacturer's instructions.
Inspect filters regularly and replace or clean them as specified for the particular model. If the controller provides a filter reminder, use it as a maintenance prompt rather than a substitute for inspection in heavily polluted environments.
Dirty filters can increase airflow resistance and reduce system performance. Always use compatible replacement filters.
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