Greenheck’s Dedicated Outdoor Air System (DOAS) has a unit dedicated to providing cooled, dehumidified fresh air during the summer and heated fresh air in the winter.
Fresh outdoor air is preconditioned by the enthalpy wheel, recovering up to 80% of the energy from the exhaust air, while the coil section further conditions the outdoor air to the desired conditions, combining the benefits of the total energy wheel with supplemental heating and cooling.