Dear Sir or Madam, we are interested in buying coaxial heat exchangers and brazet plate heat exchangers for domestic heatpumps. The coaxial heat exchanger is used on the primary side as evaporator 10kW tev=0°C. The brazed plate heast exchanger is used as condenser tcons=45°C. Please send me suitable product specs. I want to receive: Product Spec . Price Payment . Sample Needed . Minimum Order .