Direct Vent Exhaust Fan

Pressed and handmade fittings.

Direct vent exhaust fan.

This makes the most efficient use of electrical power and depending on the size of the fan blades can deliver nearly 50 000 cfms. Shop exhaust fans industrial exhaust fans circulator fans explosion proof fans portable fans blowers. Ventilation direct is committed to customer service and on time accurate delivery of superior ventilation products. Call 1 866 433 8335 for a friendly customer service representative that can customize your exhaust fan heater or supply air package while providing you a fast quotation including drawings and submittal packages.

The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. Centrifugal wall exhaust fans. Although this isn t always possible in attic crawl spaces you should always insulate the duct to prevent condensation problems. Sd exhaust fan w shutters variable speed 24 inch 5050 cfm direct drive sd24 gvd.

Direct drive exhaust fans have their motor mounted on the fan shaft so they are more compact and have fewer moving parts than belt driven fans. Great brands like quietcool ramfan and tpi corp. Remembering that the recommended ach for bathrooms is 8 the exhaust fan needs to ventilate 504 cubic feet x 8 which equals 4 032 cubic feet in one hour. Ventilation direct is committed to customer service and on time accurate delivery of superior ventilation products.

They run more quietly and allow greater control over fans speeds than direct drive exhaust fans. Our panel mounted wall exhaust fans utilize a direct drive system meaning the fan blades are mounted directly on the armature of the motor. Direct drive downblast exhaust fan 1100 cfm 479 00 freight included vr33 centrifugal dowbnlast direct drive 1100 cfm 0 333 hp 1ph. Call 1 866 433 8335 for a friendly customer service representative that can customize your exhaust fan heater or supply air package while providing you a fast quotation including drawings and submittal packages.

Belt driven exhaust fans handle large volumes of air at low static pressures. Then exhaust fan ratings are determined by the minute. You can find 4 in. Duct already wrapped in insulation at home centers.