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by dr_orpheus
2343 days ago
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Dense HVAC filters make your HVAC systems run much less efficiently. There is less airflow and less heat transfer (either cooling or heating). Anyone that has come to service my air conditioner or furnace has always checked the filter and recommended never getting a denser filter.
The filters in the HVAC system are more there to prevent your furnace from getting clogged up with larger particles than to help the indoor air quality. |
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