Merlin CT1750 Gas Proving & Interlock System For Solid Fuel by S&S Northern Brand_Systemair This extractor fan kit delivers

This extractor fan kit delivers a streamlined

Reversible rotation (left/right)

Standard length measures 4 meters and it is orange in color

Custom sizing: The overall grille size is 45mm larger than the neck size (e

Merlin CT1750 Gas Proving & Interlock System For Solid Fuel by S&S Northern Brand_Systemair This extractor fan kit deliversDescription The Merlin CT1750 System is designed for use in commercial kitchens with solid fuel appliances and charcoal ovens grills. This panel acts an interlock between the ventilation and the gas solenoid valve and also carries out a gas proving test on start up to check for any gas leaks or faulty appliances. The system is compatible with both current monitors and air pressure differential switches in order to interlock with up to 4 fans. Allows