Air conditioning in your car not only cools the cabin. It also cleanses air of moisture to make the air comfortable in the car. In this process the ac evaporator gathers condensation without which has to drain out of the vehicle. This is an important task that the AC drain tube performs. A blocked or damaged tube will enable the water to dry up inside the car.
This may lead to unpleasant odours and damp carpets. Knowing the purpose of this small part of the plane will help you to avoid expensive fixing actions and retain a cozy cabin.
The operating principle of the Car AC Drain Tube
The moisture that is produced as the hot cabin air moves over evaporator cold is removed by the AC drain tube. The moisture is outgassed and condensed as water droplets. These droplets are collected in the evaporator housing, before passing through the drain tube. The water will then drain under the car.
The puddle that is formed under your parked car might be a small one when you use the AC. This is considered to be usual and that condensation is draining correctly. The drainage system can be checked by a good Auto Repair in Purcellville, VA service in case water is found in the inappropriate locations or the cabin is wet.
When the Drain Tube Becomes Blocked
Over time dust and dirt can find their way into the drainage system. Leaves and other minute particles could also be a cause to a blockage. In other vehicles the tube may be blocked by debris or growing organisms. Water will build up in the evaporator housing when it is not able to escape. The surplus moisture may eventually leak in the passenger compartment.
The most general warning signs include wet floor mats and damp carpets. You can also observe some water around the front footwells. Auto Stop Elite has the advantage of determining the leak point and deciding whether to clean or repair the drain tube.
Bad Smells Can begin with bad drainage
Obstructed AC drain tube may also result in a situation whereby moulds and bacteria may thrive. Cold water placed on the interior side of the evaporator creates a condition which allows disagreeable odours to grow. Auto Stop Elite will be able to survey the drainage system and find out the source of odors. The early attention also prevents the problem to be more complicated in terms of the resolution.
Leaked Water Stealthily Can Ruin your Car Interiors
Drivers occasionally confuse the leak of AC drains with water dripping through a door seal, or behind the windscreen. These problems can be differentiated with the help of a professional inspection. The drain tube and other components can be checked by Auto Stop Elite in order to identify the source of the undesired moisture.
