Pre-cooling with laser systems

Can be used not only to pre-cool incoming air to an air-conditioner with exhaust cooled air, but also to pre-cool and after-heat to avoid condensation.

Heatex Laser units provide both sensible and latent control of outside air at greatly reduced energy costs compared to conventional system.

Benefits of Laser:

  • Energy costs are reduced using the Heatex heat exchanger. Precooling and reheating are provided free.
  • Tempered outside air is provided at low relative humidity.
  • Outside air volume is constant and verifiable.
  • Heating/Cooling equipment is selected based on the room load only. This reduces the size of this equipment and associated duct systems.
  • Humidity in duct work is lower than for typical cooling equipment. This helps prevent bacteria growth in duct insulation.

Diagram showing airflow for pre-cooling