Air Handling Units (AHU)

HETCH Air Handling Units (AHUs) are robust, customizable systems crafted to meet the demands of high-volume air treatment in large-scale facilities. Whether in hospitals, manufacturing plants, airports, IT parks, or commercial complexes, our AHUs are designed for precision airflow, advanced filtration, and optimal humidity control. Every unit is engineered to enhance indoor air quality while maintaining energy efficiency.

With modular designs, corrosion-resistant materials, and low-noise components, HETCH AHUs provide long-lasting performance and are easy to maintain. Backed by in-house engineering, our AHUs are the cornerstone of reliable HVAC solutions for complex building ecosystems.

Features & Benefits

✔️ Insulation : 25/43/46/50 mm thick PU
✔️ Eurovent with 50 mm thick PU foam insulation – certified range up to 60000 CFM (with heat recovery)
✔️ Wide Portfolio : Ceiling suspended, floor mounted, custom, heat recovery, clean room air handling units.
✔️ Custom AHUs - up to 100000 CFM
✔️ Thermally break aluminum profiles with double skin panels
✔️ Eurovent Certified
✔️ Mechanical properties as per EN1886 :
✔️ Casing strength class : D1
✔️ Casing air leakage class : L1/L1 (-400/+700Pa)
✔️ Thermal Transmittance : T2
✔️ Thermal Bridging : TB2
✔️ Filter Bypass Leakage Class : F9
✔️ AHRI certified coils – 3/8" & 1/2"
✔️ Plug & play integrated controls option

✔️ 25% energy and cost saving
✔️ 24x7 operations management
✔️ Customized I/O with analytics.
✔️ Customized compact design
✔️ Low dB
✔️ CFC free panels
✔️ Green product, zero ODP
✔️ Infuses O2 in the controlled spaces to counter SBS/BRI
✔️ Energy efficient
✔️ Diminishes harmful gases (VOCs & Odors)