GridWall
Air Handlers


Eco friendly & Extremely Energy Efficient
… but really simple to use

Custom GridWall Nutech AHU.png

“We purchased several high capacity Grid Wall Air Handling units from Nutech almost a decade ago & these units have been running non-stop since the day they were commissioned. These Multi fan high efficiency GridWall AHU’s are simply Amazing !”

~ A very Satisfied customer, Mumbai, India

What is so Special about
using EC Fans ?

 

  • EC motors use permanent magnets, which ensure a very high efficiency.

  • The EC motor and impellers are Integrated and aligned, which also improves the overall performance even more.

  • The electronics in an EC motor offers greater control and monitoring features.

  • The EC motor has a built-in speed controller, which means that only the required amount of energy is supplied in relation to the speed and task.

  • The controller eliminates the need for a frequency converter ( VFD ) .

  • It’s efficient, quiet, degrades slower, runs cooler, and can receive or send signals to a computer.

12 Amazing Advantages
of an EC GridWall Air Handler

 

  1. Highly Dependable as they Designed for 24x7x365 operation & Manufactured on precise CNC machines using the highest quality materials & components ensuring a very long trouble free operational life.

  2. Designed for Zero Downtime operation and they continue to maintain their total air flow & pressure, even if some components are being serviced, repaired or replaced while the AHU continues to be operation.

  3. Reduce the system energy consumption by up to 70% when compared to conventional multi AHU system.

  4. Maintains an even flow across the Heat Exchanger coil & Filters

  5. Remarkably easy to service & maintain during operation as it has a large access & a special Airlock design to prevent any cross contamination during access time.

  6. Extremely quiet in their operation. Smaller fans produce higher frequency sound which is easier to attenuate, often eliminating the need for upstream and downstream sound attenuation, making these a very desirable feature.

  7. Needs Zero space inside the building as they can be mounted on the roof top or inside the basement, thus freeing up expensive real estate within the building.

  8. Can help reduce the total AHU footprint by upto 50% & With smaller EC fans, the entire AHU can fit into the most challenging dimensions, solving space constraints.

  9. Offers a much greater & sophisticated control and monitoring for better communication and responsiveness & hence can respond to external signals to adjust speed, and also send performance signals to a central control system, triggering warnings before inefficiencies or downtimes occur.

  10. Zero Vibration unlike conventional belt driven AHU’s.

  11. Large capacities upto 15,00,000 cmh can be Manufactured as a single unit.

  12. At least 30% cheaper as compared to using multiple AHUs on a job site.