Where is the condensate drain pan?

A condensate drain pan is located below your water coil. The coil is a square or rectangular shape device that is made up of rows of copper piping running through layers of aluminum fins.

How Does AC condensate drain Work?





Water slips down the sides of the evaporator coil and right into the condensate pan fitted below. This process continues until the air conditioning is turned off. The condensate drain pain is installed to safely collect any water that drips off the evaporator coil.

What is the AC drain pan for?

The condensate drain pan catches all that humidity and excess water that is removed from your air. It also makes sure the water is safely disposed of outside the home. As your HVAC system cools the air, the evaporator coil fills with refrigerant and makes that refrigerant very cold.

How long should a Trane evaporator coil last?

between 10 and 15 years

Most AC evaporator coils should last between 10 and 15 years, as long as maintenance is regularly performed.

Where does the condensate come from that forms on the evaporator?





The refrigerant absorbs heat from the passing air, and as it does so, it warms up and evaporates. When the water vapor in your warm household air hits the cold evaporator coils, the water vapor condenses into liquid and drips down into the condensate pan, which drains the water away outdoors.

Why are there two condensate drains?

The main air unit is equipped with two condensate drain outlets: a primary drain for conveying water outside and a secondary drain as a backup, in case the primary becomes blocked or congested.

Is it normal for HVAC to drip water?

Luckily, water leakage from your AC unit can be perfectly normal. However, there are certain circumstances when a leaking AC could be cause for concern and warrant a service call.

How do I reroute my AC drain condensation?

Reroute AC Drain Condensation
Ideas include: Aboveground Extension Pipe: The easiest solution is to attach an extension pipe or hose to your AC drain, then extend it downhill away from the house or into a thirsty flower bed.

Should the condensate trap be full of water?



While your EZ Trap should have some water in it occasionally (it’s there to help drain extra condensate, after all), a clog in your drainage system could lead to a backup or overflow of water.

What causes leaks in evaporator coils?

Corrosion of the copper tubing in the coil from the outside is the most common cause of evaporator coil leaks. This corrosion happens when formic acid accumulates on the coil as a result of the interaction of water, copper, and volatile organic compounds (VOCs) in your indoor air.

How do you clean Trane evaporator coils?

To clean the evaporator coil, found inside your home, the HVAC professional will turn the unit off, gently clean excess debris by hand, then open up the unit to reach the coil. The technician will then spray a self-rinsing product on the coil and close the unit.

What is the average cost to replace a evaporator coil?



An AC evaporator coil replacement costs $1,000 on average, with a typical range between $600 and $2,000. About 40% of the price—about $400 to $1,000—goes towards labor costs.

Why is my evaporator coil sweating excessively?

Icing of Evaporator Coils: The ice deposition over the evaporator will cause the temperature to decrease locally at air handler unit and may cause the sweating. Leakage of Ducts: The leakage of the cold air from the duct will increase the chance of sweating.

Why is my AC creating so much condensation?

Without proper airflow, the coil gets too cold and freezes. When this ice melts, dripping into the condensation pan, it can overflow. If your system is low on refrigerant, this can also cause the evaporator coil to freeze, which likewise can result in an overflowing condensation pan as ice melts.

Why is there so much condensation on my AC unit?

Why Does Condensation Build Up on Air Conditioners? You’ve probably noticed that on a hot day your cold glass of water starts to form little water droplets on the outside of the glass. This same process happens on your air conditioning unit’s evaporator coil as it cools warm air that passes over it.

How much condensation is normal for air conditioner?



How Much Condensation Is Normal? As mentioned above, your “normal” amount of air conditioner condensation depends entirely on the humidity of your climate. So, in arid environments, your air conditioner won’t be pulling much moisture out of the air and might produce as little as five gallons of condensation per day.

How do I stop my HVAC from sweating?

What can I do about ductwork sweating?

  1. Reduce the humidity level around your air ducts. Keep ducts spaced apart so air can flow between them. …
  2. Unblock any ducts that are restricting air flow and have them cleaned regularly. …
  3. Keep your air filters clean and change them regularly. …
  4. Repair leaking ducts.