10 – 500+ TR
Central plant cooling for large buildings and processes
Water chillers
High-capacity cooling systems that chill water for process cooling, central HVAC, and large building loads.
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Fresh air, filtration and conditioning in one
AHU units
Air handling units that condition and distribute fresh air with filtration, cooling, and ventilation control.
- Capacity
- 1,000 – 50,000 CFM
- Best suited to
- Commercial ventilation and central HVAC
Overview
How it works and why it fits.
An AHU draws in return and fresh air, filters it, passes it over chilled-water or DX coils, and blows it through ductwork to the building. Modular sections can add pre-filters, fine filters, heat recovery and humidity control. AHUs are central to indoor air quality in hospitals, offices, malls and clean environments.
- Multi-stage filtration for cleaner indoor air
- Chilled-water or DX cooling coil options
- Fresh-air and return-air mixing control
- Modular sections built to suit the site
Specifications
| Airflow range | 1,000 – 50,000 CFM |
|---|---|
| Coil | Chilled-water or DX |
| Construction | Double-skin, insulated panels |
| Filtration | Pre-filter, fine filter; HEPA for clean areas |
| Fan | Belt-driven or direct-drive EC / plug fans |
| Power supply | Three phase, 415 V |
| Options | Heat recovery wheel, UV, humidity control, VFD |
Typical figures. Exact specifications vary by brand and model; we'll confirm them in your quote.
Capacity options
Pick a size to enquire about.
Room sizes are a starting guide. Sun exposure, occupancy, ceiling height and equipment all affect the right capacity, so we'll confirm it on site.
Where it's used
Typical applications
Before you buy
Things worth knowing
- Size airflow from the heat load and the fresh-air needs of the space
- Clean areas such as OTs need HEPA filtration and pressure control
- Leave access space around the AHU for filter changes and coil cleaning
Brands
Brands we supply and service.
Model availability changes through the year. Tell us your preferred brand and we'll check current stock and pricing.
Questions
AHU units: common questions.
Something else on your mind? Call +91 88013 81405 or send an enquiry.
AHU or fan coil unit?
AHUs handle large zones and fresh air through ductwork. FCUs are smaller, room-level units that run off the same chilled-water system.
Do you clean and service AHUs?
Yes. We change filters, clean coils, service belts and bearings, and check drains as part of an AMC.
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Get a quote
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