Whole-Home Air Purifiers in Hauz Khas
One system for the whole home. aqi0 is a whole-home air purifier — technically, a positive-pressure fresh air system that pressurises your home with H13 HEPA-filtered outdoor air, so clean air reaches every room and stale air is pushed out through natural gaps.
Hauz Khas is one of South Delhi’s greener pockets — the Deer Park and district park belt is real — but greenery is not clean air. PM2.5 is a regional pollutant: it drifts in from the Aurobindo Marg and Outer Ring Road corridors and settles over the enclave the same as anywhere else in South Delhi. The tree cover changes how the air feels, not what your family breathes indoors.
Installing in Hauz Khas homes
- Hauz Khas Enclave & SDA. Independent homes and builder floors with generous service areas — among the cleanest installs we do. Unit on the utility balcony or rear wall, 10-inch core cut, ducting to a central diffuser.
- Green Park & Gulmohar Park. Similar stock; where a renovation has glazed the practical wall, a glass-cut install works (toughened glass cut by your vendor at a factory setting — we can refer one).
- Older homes. 1960s–80s brick construction takes a core cut cleanly, and the exterior louver can be painted to match the façade. No visible interior changes.
Every install ends with an AQI reading, before and after, so you see the result the same day.
Hauz Khas’s air, honestly
South Delhi’s annual PM2.5 average runs 80–110 µg/m³, several times the WHO 24-hour guideline — and it stays elevated 9–10 months of the year. Only the monsoon brings partial relief, and even then PM2.5 (unlike the coarser PM10) is not fully washed out by rain. A home run closed against this — windows shut, AC on — traps the second problem: CO₂ in closed bedrooms climbs past 1,200 ppm overnight, the range where sleep quality and next-day focus measurably suffer.
An aqi0 system addresses both at once: indoor PM2.5 held under 15 µg/m³, bedroom CO₂ held at 600–800 ppm — every room, all night, all year.
Pricing
Standard pricing applies — ₹70,000 + GST (₹82,600 all-in), installation included. Annual maintenance is ₹12,500 + GST (minimum six filter changes a year). Site visit within 48–72 hours; install within 5–7 days.
FAQ
We live next to the park — do we really need this?
The park improves your walk, not your indoor air. PM2.5 is regional: on a 300-AQI November day, Hauz Khas Enclave reads much like the rest of South Delhi. Indoors, only filtration plus ventilation changes what you actually breathe for the 80–90% of hours spent at home.
Can you install without disturbing the interiors?
Yes. The unit sits on a service balcony or rear wall; the duct runs above the false ceiling where one exists. Install is typically a one-day job, and the interior sees only the diffuser point.
What maintenance does it need from us?
Two minutes every 7–10 days: pull out the washable pre-filter, dust it, put it back — like an AC filter. The H13 HEPA changes are done by our team under the AMC, at least six times a year.