Why ventilation from Serviceman
Ventilation matters more than you think. CO₂ levels in bedrooms after a night often exceed 2000 ppm — into the danger zone. Mechanical ventilation — clean air, fewer condensation issues, lower heating costs. We design and install for apartments, offices and cafés.
Energy recovery
Heat recovery — exiting air warms incoming. Energy use drops 50–70% vs plain ventilation.
Quiet operation
Correct fan sizing, sound silencers, vibration dampers — invisible system.
CO₂ + PM2.5 sensor
Auto mode by air quality. Smart controller.
How we do it
Survey
Space analysis, required air change (m³/h), optimal duct route.
Design
Full schematic, price, timeline.
Install
2–7 days by complexity. Recovery unit, ducts, diffusers, controller.
Balance + commission
Fan balance per diffuser, control measurements.
Apartment: 2–4 days. Office: 5–14. Restaurant: 7–21.
Factory 24 months. Install 12 months.
Frequently asked
I have AC — do I need ventilation?
Yes — AC recirculates existing air. Ventilation brings new oxygen in.
What is a recovery unit?
Device that uses outgoing warm air to heat incoming cold air — energy savings.
Possible in existing apartment?
Yes — small-diameter ducts in ceiling drops or pelmets.
Filter change?
Pre-filters: 6–12 months. HEPA: 12–24.
Ready for ventilation?
Free on-site survey in Tbilisi · within 24h.