Yes, it's designed for continuous operation. Air purifiers are meant to run for extended periods to maintain air quality. The HPA300 is rated for extra-large rooms (465 square feet), which implies it's built for sustained use.
To run it safely 24/7:
- Ensure it's on a firm, level surface.
- Keep at least 6 inches of clearance on all sides, especially the back and top, for proper airflow and heat dissipation.
- Keep it away from curtains, bedding, or anything that could block the air intakes or outlets.
- Use the appropriate speed setting for your needs. Running on a lower speed (like Low) for continuous use generates less heat and noise than Turbo mode.
If that didn't work, and the unit feels excessively hot to the touch or shuts off unexpectedly, it's a sign of a problem. Overheating can be caused by a clogged filter forcing the motor to overwork, or insufficient clearance around the unit.
Heads up: Regular filter maintenance is critical for 24/7 operation. A dirty filter restricts airflow, which is the primary cause of overheating in an otherwise healthy unit.