DOAS units allow designers to incorporate an outdoor air treatment system into the building design, solving potential IAQ problems. A water-source heat pump DOAS unit also provides building owners with significant operating cost savings and works in conjunction with the building space conditioning water-source heat pumps.
Horizontal, vertical and rooftop configurations are available in capacities up to 100 tons (351 kW). Horizontal and rooftop units are available with an optional energy recovery wheel.
ClimateMaster’s patented refrigerant circuit precisely controls leaving air dew point, and operates with entering conditions as low as 15°F (-9°C) even on units without an energy recovery wheel, which decreases or eliminates auxiliary pre-heating.