ADVANCED EUROPEAN VENTILATION TECHNOLOGY

Oxygen Rich Air.
Lower Carbon.
Smarter Buildings.

Advanced ventilation systems designed for healthier indoor environments and a sustainable future.

Explore All Products Shop Premium Ervs & Hrvs

96% Heat Recovery Efficiency

50% Energy Savings

ISO 16890 Certified Filtration

Net Zero Ready Systems

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The Invisible Indoor Problem

The air you can't see is affecting your health.

Indoor air is often 2–5× more polluted than outdoor air. Astberg's intelligent ventilation systems continuously monitor and exchange stale, contaminated air with filtered fresh air — without losing the energy you've already paid for.

CO₂ ppm

Indoor 1200 ppm

Outdoor 410 ppm

Cognitive impact above 1000 ppm

PM2.5 µg/m³

Indoor 85 µg/m³

Outdoor 35 µg/m³

Penetrates deep into the lungs

PM10 µg/m³

Indoor 140 µg/m³

Outdoor 60 µg/m³

Irritates respiratory tract

VOC ppm

Indoor 1 ppm

Outdoor 0 ppm

Off-gassed from furniture, paints

EXPLORE BYSOLUTION

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Ceiling Mount Fan

High Performance Duct Fan for Ventilation | Circular & Inline

Mixed Flow Silent Fan

Sustainability

Supporting India's Journey Toward Net Zero 2047.

Buildings account for 40% of global energy consumption. Astberg's energy recovery systems are engineered to fundamentally reduce that footprint — building by building.

2021 — 2025

Energy Recovery Deployment

High-efficiency ERV systems recovering up to 96% of heat from exhaust air, dramatically cutting heating and cooling energy loads across commercial and residential buildings.

2025 — Present

Green Building Integration

Partnering with architects and developers to embed Astberg systems into LEED, GRIHA, and IGBC certified green buildings across India's major cities.

2030 — 2040

Smart City Infrastructure

Scaling ventilation intelligence to India's smart city initiatives, supporting low-carbon urban infrastructure for millions of building occupants.

2047 — Net Zero Mission

India's Climate Commitment

Building-level energy recovery and intelligent air quality systems aligned with India's national commitment to net zero greenhouse gas emissions by 2047.

96%

Thermal efficiency in Astberg ERV systems — best-in-class European engineering

50%

Reduction in HVAC energy consumption versus conventional ventilation

40%

Lower building carbon emissions when Astberg ERV is specified at design stage

GRIHA

& IGBC partner — supporting India's green building certification ecosystem

Air Quality Metrics