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Products
Fans
Circular connection
Rectangular connection
Wall fans
Roof fans
Radial fans
ATEX-certified fans
Accessories - Mechanical
Accessories - Electrical
Accessories - ATEX
Air handling units
Energy recovery units
Supply air units
Crawlspace units
Radon solutions
Accessories - HERU
Accessories - SAU
Information
Östberg product symbols
Disassembly instructions
Downloads
Go
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Accessories - Electrical
Controllers and regulators
Local Demand Controller Kit
Local Demand Controller Kit
The
Local Demand Controller Kit
uses a transformer to adjust the fan speed based on input from two different sensors.
Local Demand Controller Kit