Safe Operation
DriftAir®'s aerodynamic design prevents flue gas backdraft in chimneys. Eliminating backdraft delivers carbon monoxide-free, independently verified safe operation in residential and industrial environments.
Passive aerodynamic ventilation
Passive, maintenance-free ventilation.
DriftAir® harnesses wind kinetic energy and aerodynamic pressure differentials - with no moving parts, no external power source, and no maintenance. Zero-emission, silent operation that meets ESG objectives and Net-Zero standards - backed by a 10-year warranty.
The DriftAir® operating principle.
- 01
Passively wind-driven, zero maintenance
Harnesses wind kinetic energy with no external power source and no maintenance requirement.
- 02
No moving parts
Fully passive, aerodynamic operation - no rotating components, no wear surfaces, and no structural elements requiring maintenance.
- 03
High air-change efficiency
Provides optimal ventilation with a high air-change rate and low aerodynamic resistance.
- 04
Zero-emission & silent
Noise-, vibration- and emission-free operation with no power consumption.
Key benefits
Safer, more efficient, lower emissions.
DriftAir® reduces fuel consumption, pollutant emissions and maintenance requirements - simultaneously. Every unit is designed for long service life under industrial conditions, backed by a 10-year warranty.
Combustion Efficiency
DriftAir® increases natural chimney draught and reduces flue gas heat loss, improving combustion efficiency. Stoves, fireplaces and multi-fuel boilers achieve up to 40% savings on fuel and heating costs.
Emission Reduction
Improved combustion efficiency reduces energy losses from the combustion process. DriftAir® cuts CO₂, pollutant and particulate (PM10, PM2.5) emissions by up to 40%, in line with EU air quality standards.
Use cases
Two main applications.
- 01 Emission reduction and fuel efficiency
Deployed as a chimney exhaust flow modifier and safety terminal. Improves combustion process and combustion efficiency in gas and multi-fuel appliances. Maintains flue gas temperature in the chimney and combustion chamber, increasing natural draught and heat transfer efficiency.
- 02 Improving natural ventilation and air exchange
Improves natural ventilation and thermal conditions in office buildings and sports arenas. Cost-effective natural ventilation for agricultural buildings, storage facilities and grain stores. Thermal ventilation, humidity control and odour removal for restaurant and kitchen air spaces, ventilation for sanitary facilities, and air exchange for wine cellars and basements.
Savings
Measurable cost and energy savings.
- Combustion efficiency
- Flue gases exiting a chimney contain combustible components - energy that is lost with a conventional chimney terminal. DriftAir®'s aerodynamic design increases natural draught, reduces the rate of flue gas heat loss, and delivers measurable combustion efficiency gains.
- Cost efficiency
- Stoves, fireplaces and multi-fuel boilers: 20-40% average savings per heating season. Gas heating: 15-20% savings. Based on official measurements.
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