Can I just replace my evaporator coil?
Just replacing the evaporator coil can make it an incompatible match with the condenser coil. If they mismatch in refrigerant, SEER, or age, problems could occur such as inefficient temperature regulation, high electric bills, frequent repairs, or a decrease in the lifetime of your AC unit.
How do you clean an air conditioner evaporator coil?
Mix warm water and a simple detergent in a spray bottle, hand sprayer or garden sprayer. Apply the water and detergent solution to the evaporator coils. Give the solution a few seconds to a few minutes to soak in and loosen debris. Reapply as needed.
How do you replace an air conditioner evaporator?
Flip the unit back over to take the upper half of the “housing” off. Remove the evaporator from the lower housing case. Check for damage to the housing that holds the evaporator for any cracking or wearing, and be sure there are no missing pieces to the housing. Replace any damaged or worn pieces.
Where to remove the evaporator from a car?
This operation should be performed by a licensed refrigerant handler. Remove the liquid line connection that goes to the evaporator, and then remove the heater hoses from the core. Next, remove the air conditioning and heating unit from under the dashboard, which is located under the instrument panel.
Do you have to flush the evaporator before you can remove it?
Flush all coolant from the system and place the liquid into an approved recycling unit. The refrigerant must be discharged before the evaporator can be remove because it is dangerous to remove parts when the refrigerant is still in the system. You must bleed, or discharge, the system first.
How to repair an air conditioner in a car?
Car Air Conditioner Repair: Replacing the Evaporator. Step 1 – Familiarize Yourself with the Air Conditioning Evaporator. The auto air conditioning evaporator is located behind your dashboard, and it is Step 2 – Locate the Evaporator. Step 3 – Remove the Evaporator. Step 4 – Replace the …
How do you remove an air conditioner evaporator?
Use a service manual to locate the evaporator and follow instructions for its removal. Flush all coolant from the system and place the liquid into an approved recycling unit. The refrigerant must be discharged before the evaporator can be remove because it is dangerous to remove parts when the refrigerant is still in the system.
Flush all coolant from the system and place the liquid into an approved recycling unit. The refrigerant must be discharged before the evaporator can be remove because it is dangerous to remove parts when the refrigerant is still in the system. You must bleed, or discharge, the system first.
When do I need to replace the evaporator in my car?
In order to prevent the engine from overheating, or if a leak check fails, the evaporator should be replaced. You will smell a strange odor once you turn on your air conditioner. That smell is a good indication that the evaporator needs to be replaced.
Where is the air conditioner evaporator located in a car?
The auto air conditioning evaporator is located behind your dashboard, and it is crucial to the car’s air conditioning and heating system. It cools and dehumidifies air in the passenger compartment of the car. Continue reading below Our Video of the Day Freon enters the bottom of the air conditioning evaporator as a high-pressure fluid.