HRV / ERV SYSTEMS
Heat Recovery, Built for India.
Replace stale indoor air with fresh outdoor air — retaining up to 90% of heating/cooling energy.
Technology Explained
Understanding HRV vs ERV
HRV (Heat Recovery Ventilator) transfers heat between air streams — ideal for dry, cold climates. ERV (Energy Recovery Ventilator) transfers both heat and moisture — better suited for hot, humid climates like most of India.
HRV — Best for dry/cold climates
ERV — Best for hot/humid climates
Airflow diagram
Heat Recovery
Transfers 80–90% of thermal energy between outgoing and incoming air streams.
Humidity Balance
ERV units manage moisture — preventing condensation in Indian humidity.
Near-Silent at 22 dB
Whisper-quiet motors — you'll forget it's running.
Best Seller
ERV500 Heat Recovery
500 CMH · 90% · Smart
₹31,900
HRV400 Standard
400 CMH · 85% · Timer
₹28,500
Sale
ERV350 Compact
350 CMH · 88% · HEPA
₹26,900₹30,000
New
ERV700 Large Unit
700 CMH · 92% · App
₹45,900
Sale
HRV250 Entry Level
250 CMH · 80% · Manual
₹18,900₹22,000
ERV500 Pro Smart
500 CMH · App+voice
₹38,900