Principle

OA-Z direct evaporation type integral air conditioning system organically combines the compressor, condenser, throttling device and evaporator of cooling cycle. Using the principle of water source heat pump, rivers and seawater are used as cold sources or heat sources. During cooling rivers and seawater cool the unit and condense, and the fan blows out cold air. When heating, rivers and seawater heat the unit and evaporate, and the fan blows out hot air.

Characteristic

•The condenser is hidden, compact and small in size.

•Fan adopts high, medium and low speed regulation.

•Design of double condensate outlet.

•Environment-friendly refrigerant, with strong cooling and heating power.

•Digital control, complete protection.

•Anti-corrosion and anti-vibration-and-shaking design.

Technical description

•OA-24ZS:S means electric system, that is, 380V/50Hz/3Ph, and the default value is 220V/50Hz/1Ph. 

  24 denotes specifications, and the cooling/heating capacity is 24,000 btu/h..

•Effective use of rivers and sea water temperature 3 ~ 35℃.

•The condenser material is 10 nickel copper tube/titanium tube.

•Evaporator material gold foil/copper foil

•Refrigerant R410A

•Optional auxiliary electric heating