How to work:

A thermodynamic panel is fitted to the outside of the property, usually on a south facing wall or roof. Refrigerant enters the panel at -22°C and is heated by the air around the panel until it becomes a gas. This heat can come from the air, sun or rain as long as the outside temperature is above -22°C. The gas then passes through a compressor which increases the temperature. The heat is released into the water tank through a heat exchange coil to a maximum temperature of 55°C. The cooler refrigerant then circulates back to the panel to be warmed again. The system uses a small amount of electricity to run but mostly relies on the ambient heat outside. For every unit of electricity used, the system will generate 3 - 6 units of heat for your home.

Roll bond evaporator is made up by two pieces of printed aluminum plates through the crafts contain reunite,roll and blow bulge.

1) Size can up to width 700mm, length 2000mm,thickness of finished plate1.2-1.8mm

2) Surface treatment: No treatment or Powder coating;

3) Inner quality:No leakage.It can meet the requirements of inner cleanliness of CFC refrigerating medium and non-CFC refrigerating medium.
4) We can produce according to the drawings or samples provided by you, also we can help you design and produce different models of roll bond evaporator.