In summer 2014, the gas-operated steam humidifier system “Condair GS” from Condair GmbH was installed and used for the first time in the air conditioning system of the “Gamma” building at Campus Kronberg. In this patented system, the waste gases from gas combustion are guided into the exhaust air in the air conditioning system where they contribute to an increase in the heat recovery performance.
Condair GS units are the standard in high-efficiency humidification with gas. The exhaust gas can be discharged directly through HVAC exhaust air. Exhaust gas heat is mostly recovered through heat recovery in the HVAC unit.
Condair GS is the first choice when it comes to top efficiency and easy installation. These units can easily be added to existing systems.
Further information on the Condair GS
Economical and ecological operation with gas as primary energy
When it comes to operating as efficiently as possible, gas as the primary source of energy can be used as a cost-efficient alternative to conventional steam humidification with electricity.
Economical and ecological operation with gas as primary energy
When it comes to operating as efficiently as possible, gas as the primary source of energy can be used as a cost-efficient alternative to conventional steam humidification with electricity.
Exhaust gas heat recovery
through the HVAC system
Using HVAC exhaust air to discharge exhaust gas provides some significant advantages. First, installation is significantly easier, as a chimney is no longer required. Exhaust gas heat is used regeneratively through heat recovery in the HVAC unit, with no negative impact on the quality of exhaust air. The energy in the exhaust gas becomes available for free, and the resulting savings can be applied to your ventilation heating needs.
Gas-heated steam humidifier with exhaust gas heat recovery through the HVAC system
No chimney required
Recovery of exhaust gas heat
DVGW certified
Efficient technology pays off!
Potential savings through ventilation heat consumption, including condensation heat recovery [kW]
Steam output [kg/h]
The perfect match
Different system situations require customized solutions. With a range of Condair GS variants to choose from, you can select a unit that precisely matches your planning requirements and the design of your HVAC system. Existing limitations are overcome through the exhaust gas discharge system, and highly efficient steam humidification is made available for a wide range of applications.
Condair GS
Indoor installation (room air-dependent) Combustion air is sucked away from the installation room
Condair GS RS
Indoor installation (room airindependent) Combustion air is supplied from outside
Condair GS OC
External installation with robust all-weather protection cover
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