HMX delivers next-generation cooling solutions for industrial and commercial buildings using its patented DAMA® technology. The core technology of HMX is the next-generation DAMA heat exchanger. It is highly optimized for Indirect Evaporative Cooling. DAMA stands for 'Dry Air and Moist Air'. DAMA is a crossflow, plate-type polymeric exchanger.
Energy-efficient, reliable cooling technology engineered for large-scale industrial and commercial environments.
DAMA-based solutions provide environmentally responsible, low-carbon cooling for industrial and commercial applications without compromising performance.
DAMA systems operate using only 40% of the energy consumed by conventional refrigeration-based cooling systems.
The polymeric plate-type heat exchanger design ensures minimal fouling, high reliability, and stable performance even in demanding operating conditions.
DAMA-based systems are actively cooling over 20 million sq ft, delivering 100 million CFMacross 10+ countries.
With DAMA, a heat exchanger optimized for Indirect Evaporative Cooling, at its core, HMX Indirect Direct Evaporative Cooling (IDEC) is an ideal solution for applications where large spaces like manufacturing units or shopping malls have to be cooled at an affordable cost and without compromising on the health of the occupants.
Indirect Direct Evaporative Cooling maintains comfortable conditions for people in industrial and commercial buildings in hot and dry areas. The air supplied is cooler and less humid compared to conventional air-washers. The power consumption is lower compared to air-conditioners.
Designed for efficiency, reliability, and large-scale performance
Up to 60-70% less power consumption compared to an air-conditioning system
Up to 60% less moisture addition in supply air as compared to DEC alone
Environment-friendly technology using no refrigerants
Healthy - Uses 100% outdoor air
Designed around DAMA, highly optimised sensible heat exchanger provides better indoor air quality
DAMA® is HMX’s patented indirect evaporative cooling technology, delivering high-efficiency cooling with significantly lower energy consumption.

Energy efficient cooling for people comfort, health and safety
Eco-friendly cooling for people and processes

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