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 reheat 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.