GS+ high-performance air heater

Environmentally friendly heating with the GS+

Mark manufactures a gas-fired, high-performance air heater with an axial fan. This condensing equipment provides efficiency greater than 106% (lower value). Heat is generated via a modulating premix-burner which results in very low gas consumption.

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.

Remote Connection

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

Optimal heat distribution

The Mark air heaters are commonly installed in combination with destratification fans. The ECOFAN W destratification fans ensure both optimum distribution of warm air and comfort in the room. A thermostatically-controlled ECOFAN transports the warmth under the roof to the occupied area. As a result, the room warms up more quickly, and gas consumption can in some cases be reduced by up to 30%.

Replace air heaters

When replacing low efficiency air heaters, there is often no condensation drain present. Mark Climate Technology has devised a smart reliable solution for this. When using our condensate pump set, it is possible to pump the condensation water safely and frost-free through the roof terminal to the roof. The set consists of a condensate pump, condensate neutralization set and a factory-adjusted roof terminal.

Hybrid control

Do you want to reduce the gas consumption of your industrial hall or space? Then take advantage of our Hybrid Controller. This hybrid controller allows you to combine an existing or new gas-fired air heater with our Mistral MDX heat pump system. The installed capacity of the Mistral MDX unit can be low because the gas-fired heater(s) provide the capacity needed during severe cold. This way one saves significantly on energy costs.