Page 70 - Demo

ventilationScan the QR code to watch a video about FLAP DUCT%u00ae70 | 1.888.376.6777 %u2022 www.crystalcreeknatural.comThe system that puts you in control of fresh AIR VOLUME, SPEED and DISTRIBUTION in your calf barn. FLAP DUCT%u2019s patented internal membrane, coupled with its patent pending Deflector Shield%u2122 offer the most versatile calf barn ventilation system on the market. Now, one system can offer true four-season ventilation!CALF BARN VENTILATION SYSTEMmbrane d weather During summer, the variable speed fan is set to HIGH and the membrane is in the up position, allowing the large diameter holes in the bottom of the duct to discharge high volumes of fast cooling air to the calves.p of the tube. For barns with high ceilings or open rafter systems thefresh air delivered to the calf.21 24In this barallows for and warmIn the winter, turn the variable speed fan to low and movethe membrane to the down position, overlapping the largediameter exterior holes with the smaller holes in the membrane, creating weak, thready air jets that deliverslow, non-drafty air to calves.Now let%u2019s see how FLAP DUCT works in naturally ventilated barns with curtain sidewalls.Additiona19 22 2320mbrane d weather During summer, the variable speed fan is set to HIGH and the membrane is in the up position, allowing the large diameter holes in the bottom of the duct to discharge high volumes of fast cooling air to the calves. of the tube. For barns with high ceilings or open rafter systems thefresh air delivered to the calf.21 24Next, lets barn wher2628 29 Being able to rapidly switch between a cold weather andwarm weather system is particularly useful in the spring andfall when the nights are cold and the days warm. 25Next, lets barn wher2628 29 Being able to rapidly switch between a cold weather andwarm weather system is particularly useful in the spring andfall when the nights are cold and the days warm. 25In this barallows forand warmIn the winter, turn the variable speed fan to low and movethe membrane to the down position, overlapping the largediameter exterior holes with the smaller holes in the membrane, creating weak, thready air jets that deliverslow, non-drafty air to calves.Now let%u2019s see how FLAP DUCT works in naturally ventilated barns with curtain sidewalls.Additiona19 22 2320