10 Best Quietest Radon Fan 2024 in the US

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Mounting Options: Mounts on duct pipe or with integral flange.

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Duct Compatibility: Compatible with 3" or 4" diameter pipes.

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Electrical Box: Includes electrical box for hard wire or plug in.

4.

ETL Listed: Certified for indoor or outdoor use.

5.

Sealed Seams: Seams sealed under negative pressure for durability.

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Fan with 3" PVC connectors: Includes fan with 3" PVC connectors for easy installation.

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Engineered discharge hood: Dilutes and accelerates gases away from home exterior.

3.

Eliminates unsightly PVC: Prevents visible PVC pipes on home exterior.

4.

Vibration isolated mounting: Reduces noise and vibration for quieter operation.

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Energy Efficient Operation: Power wattage up to 90 watts, 50-60db noise level.

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Easy Installation: Simple design with one-click wiring, no specialist needed.

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Indoor & Outdoor Use: Designed for superb performance in any environment.

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5-Year Warranty: No hassle warranty with 24/7 technical support.

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Ultra-Quiet Operation: Silencer cotton reduces noise during operation.

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Powerful 420CFM Airflow: Backward centrifugal impeller maximizes air volume.

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IP67 Waterproof Rating: Suitable for indoor and outdoor installation.

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Energy Efficient Design: Pure copper wire coil and thermal protection save energy.

5.

UL Listed for Safety: Designed for effective radon mitigation in U.S. homes.

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High Airflow: 260CFM suitable for various applications like basements and greenhouses.

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IP67 Waterproof: Can be installed both indoors and outdoors due to waterproof design.

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Ultra Quiet Operation: Operates at 40-45db, ensuring a quiet environment.

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Energy Saving: Saves at least 40% energy compared to similar models.

5.

ETL Listed Safety: U.S. technology, thermally protected, and safe for various uses.

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Rubber Flex Couplings: Includes two rubber flex couplings for easy installation.

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U-tube Manometer: Comes with an easy-to-read U-tube manometer for monitoring.

3.

System Labels: Supplied with five system labels for clear identification.

4.

High Air Flow: Ideal for high air flow situations, ensuring efficient operation.

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Energy Efficient: Reduces energy consumption effectively.

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Ultra-quiet Operation: Operates with minimal noise.

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Commercial & Residential Use: Suitable for various environments.

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Water-hardened Impeller: Durable motorized impeller design.

5.

Thermally Protected Motor: Prevents overheating for safety.

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High Airflow & Ultra-Quiet: Efficient airflow with minimal noise.

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Waterproof (IP67): Suitable for indoor and outdoor use.

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Fully Sealed Case: Prevents radon leakage effectively.

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Easy Installation: Includes mounting brackets for versatile setup.

5.

Safe & Certified: Balanced motor, thermally protected, ETL listed.

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Standard 4 ½” pipe size: Compatible with standard piping systems.

2.

123cfm @ 0.50”sp: High airflow capacity at low static pressure.

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20cfm @ 1.75”sp: Efficient airflow at higher static pressure.

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Vibration welded seam: Ensures leak-proof housing for durability.

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Formerly the HP2190Q: Updated model with improved features.