Blog Archives

Naturally Ventilated Chimney

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Better Air Chimney Ventilation

Better Air chimney systems are double walled for extra durability to reduce condensation. The tube fan module also houses a gravity or power damper which can be operated by an actuator. The one piece roof sealer accommodates all roof slopes and metal profiles. Better Air chimneys are black and are available in 18″ & 24″ […]

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Agrifan Exhaust Chimney Riser

The polyethylene chimney expels air from the Agrifan wall fan to above the roof line, preventing cross contamination of air into attic. The chimney riser fits over the Agrifan wall fan, and directs the air vertically. The chimney riser is easy to install to both the wall fan and the side of the barn structure. […]

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Chimney Fan Components

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Agrifan with 3 Phase Motors (575V)

* 1 year motor warranty Flush mount direct drive/belt drive exhaust fans c/w AGI / Leeson 3 phase motors, painted wire guard. Shutter bar and brackets are not supplied with 48″, 50″ and 60″ fans but may be required in certain conditions. Order separately E52-6160. Note: 36″ fan supplied with 3 wing polypropylene fan blade […]

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J&D Wall Master Fans, Shutter Fans

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50″ Fiberglass Fans

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Vortex High Performance Inline Duct Fans

When these inline duct blowers were conceived, reliability and efficiency were the main goal. Its more powerful motor combined with its aerodynamically designed shape make VORTEX POWERFANS the performance leader in its category. Made in Canada, these high performance inline blowers feature superior steel construction with a Hammertone powder coat finish and convenient North American […]

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Agrifan Accessories

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