How to exhaust the heater, why should the heater exhaust

Heater exhaust reasons:

Heater system operation process, the pipeline will continue to have gas inside the gas, these gases are stored in the highest point of the system, to the extent that these gases are piled up to a certain degree, it will occur "gas blockage" phenomenon, impede the system of pipeline water activities, heat conduction radiator presents Not hot or uneven heating phenomenon, so the need to bleed.

Heater exhaust method:

Required materials: rubber hose

1, first find the exhaust port of the heater, generally located in the upper right of the heater.

2, one side of the end of the rubber hose, along the red line marked by the mold gouge a hole. (The size of the heating vent can be put into the appropriate)

3, after the hole, open the exhaust port, hurry to hang the exhaust pipe, as shown in the figure. Water and gas will be all along the pipe out. The lower side can be connected to a bucket. The first time you bleed in winter, you need to bleed more until the heater gets completely hot.

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