Natural gas air heater unit GS+, GSX

wall-mounted

Gas-fired high performance natural gas air heater with axial fan Mark manufactures a gas-fired, high-performance natural gas air heater with an axial fan. This condensing equipment provides efficiency greater than 106% (lower value). Heat is generated via a modulating (5:1) premixburner which results in very low gas consumption. The GS+ is operated using an Optitherm+ clock thermostat or an Interface+ module that allows a connection with the BMS (building management system) via Modbus or a 0-10V contact. The Optitherm+ also makes it possible to control the GS+ units remotely with an app for mobile phone and tablet (available soon). The GS+ is suitable in many situations due to its extensive capacity range from 13,6 to 142,2 kW. The GS+ is designed to heat garages, warehouses, distribution centres and showrooms. Features of the Mark GS+ natural gas air heater • Efficiency > 106% • Energy-saving • Environmentally-friendly • Modulating premix burner • Outlet temperature sensor • Low temperature rise of the exit air • Low thermal stratification of the heated air • Stainless steel heat exchanger • Corrosion-resistant aluzinc housing Standard equipment • Stainless steel combustion chamber & heat exchanger • Closed combustion circuit • Advanced modulating burner technology • Electronic ignition • Low NOx • Powerful axial fan(s) • Downflow hood with horizontal louvres • CE-approval • PIN 0063BP3341 • Carbon trust (UK)