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Belt Drive Single Acoustic Fan
Belt Drive Single Acoustic Fan
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External Twin Direct and Belt Drive Roof Fans (NALTRF)

External Twin Direct and Belt Drive Roof Fans (NALTRF) manufactured from high grade resistant aluzinc with a performance duty of up to 5.5m3/s. Fans are suitable for operation in ambient temperatures up to 60°C.

All units are suitable for internal and external use and may be installed up to a maximum angle of 5°. (Care must be taken to ensure the back draught dampers operate correctly). Note: fan sizes 1 - 15 are supplied with controls. Fan sizes 16-24 are not supplied with controls - refer to I&M manual.

Learn more about commercial roof extractor fans from our experts.

Please note that this product can no longer be sold within the EU and UK.

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Features & Benefits

High Efficiency

High Efficiency

Forward curved centrifugal impellor

Heating / Cooling

Operating temperature

Fans are suitable for operation in ambient temperatures up to 60°C

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