We are a company in Finland making ventilationsystems air-to-air. We need somebody to make this part for us. If you are intrested, please contact and we will send some more info! Specifications for a heat pump system: We are looking for a heat pump fitted with a 4-way valve. The system must be capable of reversing the refrigerant flow in the system and provide cooling or heating when wanted. Required cooling power is approx 3, 2 kW and the required heating power is approx 4, 3 kW. Required components: - compressor: type: rotary or scroll. - compressor drive: inverter or frequency convertor Power supply: 220-240 V, 1-phase - high and low pressure pressostats to protect the compressor - 4-way valve with operating coil - electonic expansion valve - 2-way (bi-flow) filter (liquid line) - suction refrigerant tank - necessary piping - refrigerant R407C or R410A (preferred)
Buy Heat Pump [Finland]
