Household air conditioning refrigeration there is burning smell
Air conditioning air inlet blockage, leading to the inside of the hot air blow out, heat not to come out, burned the plastic parts. Rule out way is to first check whether the air inlet flow, and then test of the wind outlet is normal with the hand, and listen to whether there is abnormal sound inside the air conditioner.
Aging line, electric heating circuit was heat sear, or plastic parts in internal displacement, lead to heat. If this is the reason, will boot check repaired.
Check the line and equipment inside, this is a security problem, must pay attention to.
