Tips to Avoid Spring Headaches and Product Losses Exhaust Fan Belts: • Re-adjust belt tension after 8 – 10 hours of operation. • Check for proper belt tension by pushing on belt between blade pulley and motor pulley with index finger. Belt should move about ½ inch with 5 pounds of pressure. • Keep replacement … Continue reading Prepare Your Greenhouses Now for Spring Weather!
Tag: Greenhouse Exhaust Fans
The Louver Lifter™: How it Works and Why You Need It
We offer a patent-pending product called the Louver Lifter™ that is ideal for any style of greenhouse. The Louver Lifter™ works by using its maximum initial force to open louvers against the suction of the strong partial vacuum created by exhaust fans. Once the louver is open, the force is reduced to prevent damage to … Continue reading The Louver Lifter™: How it Works and Why You Need It