4-Way Reversing Valve according to the size of the air conditioning power and the price of different, in fact, this spare parts is not very expensive, the ordinary household hanging cabinet machine not more than 100, just to replace the 4-Way Reversing Valve operation process than the replacement of the compressor is also troublesome, because the body slider is plastic parts, and in 4 connected to the road above the oxygen welding

Therefore, the operating level requirements are relatively high, before welding need to put off all the refrigerant, after welding to re-vacuum and then fill all the refrigerant, general oxygen welding operation when a lot of the outdoor machine to be removed from the outside operation. Have counted the labor cost also calculate the profit, the replacement 4-Way Reversing Valve time fee according to the model size is different, the minimum time cost also to have 180 yuan, the replacement 4-Way Reversing Valve compares the trouble, can say is the repair air conditioning replaces the system tube road fittings The most troublesome, so the time cost and the change compressor, but the whole process is more troublesome In addition to the snow and the 4-Way Reversing Valve price should be more than 300, this is under 35 wall-mounted air-conditioning calculation, cabinet-style air-conditioning prices are higher.

4-Way Reversing Valve4-Way Reversing Valve used in reversible refrigeration systems
4-Way Reversing Valve according to the size of the air conditioning power and the price of different, in fact, this spare parts is not very expensive, the ordinary household hanging cabinet machine not more than 100, just to replace the 4-Way Reversing Valve operation process than the replacement of...