Traditional Culture Encyclopedia - Weather forecast - Can you add air conditioning freon when it rains or it is cold?

Can you add air conditioning freon when it rains or it is cold?

Be careful not to leak rainwater into the fluoridation equipment, which can be used at any time, but turn on the refrigeration heater and look at the current and pressure. The pressure is lower when the weather is cold. The question of how often to add freon is simple. As long as it doesn't leak, there is basically no need to add it until the air conditioner is worn out.