Transition high limit switch. Liquid filled pressure gauge. Approved for use as an upstream burner on 1750 centrifugal fans Automatic ignition shutoff after proof of flame for extended igniter life. Cycling type heater. Stainless Steel Operation of this burner is on/off. Additional hi-low or modulating valves can be purchased separately.. Discover Agri-Systems premium grain bin heaters for efficient grain drying and storage. Contact us at (800) 246-6094 and Protect your harvest with Agri Systems.
Optimize grain quality with reliable aeration heaters. Maintain proper temperature and moisture levels during storage for maximum crop protection.. Fans and Heaters Keep Your Grain in Condition HIGHLIGHTS Fan options include vane axial, inline centrifugal, 1750 and 3500 RPM centrifugal fans. Heater options include vane axial downstream heaters, Chi-Town upstream heaters, and centrifugal downstream heaters. Choose the correct fans and heaters for your operation to reduce costs and boost.