How much space does the VentirPro 260S handle?

AlorAir rates it for about 500 sq ft. Larger crawl spaces or basements usually need two units or a bigger system.

Does it turn on and off by itself?

No. It has no humidistat or thermostat, so it runs whenever it has power. Pair it with a separate controller or switch if you want automatic cycling.

The rated sound pressure level is 40 dBA, roughly like a quiet room or a refrigerator hum. Mounting it securely keeps vibration noise down.

It is rated for 5%–80% humidity and 35–158°F. That covers most crawl spaces and basements, but not standing water or freezing conditions.

The fan unit with its attached 6 ft power cord. Mounting hardware and any controller are not listed, so plan your own brackets or fasteners.

Yes. AlorAir lists basements, garages and carpentry workshops as suitable, anywhere you need to exhaust stale air.

At Alorair the dry air, for $83.66, as of our latest check.

$83.66at Alorair the dry airChecked Nov 11

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