Can You Clean Your Evaporator Coils Too Much?

When your auto's Air conditioning evaporator curl gets likewise dirty, it can adversely touch the functioning of your motorcar'southward Air-conditioning. And so it's a must to make clean it periodically.

Evaporator gyre cleaning is not as well complicated. Any car possessor can even easily do information technology themselves without taking out the unabridged arrangement. Although it may require the quick removal of some parts and peradventure drilling a hole, cleaning it tin simply exist done by spraying an Ac evaporator coil cleaner on information technology and rinsing it.

Read further to know more than details on how to clean evaporator coil without removing it.

Table of Contents

• What Yous Will Demand to Follow this Tutorial
  • 1. Screwdriver or Electrical Drill
  • 2. Evaporator Coil Cleaner
  • three. Spray Bottle or Garden Hose
  • 4. Towel, Accident Dryer, or Pilus Dryer
• Step by Step Instructions
  • Step 1: Remove the Glove Box
  • Footstep 2: Access the Evaporator Curlicue
  • Step 3: Spray the Cleaner on the Evaporator Coil Through the Admission Point
  • Step 4: Rinse the Evaporator Coil
  • Step 5: Dry the Evaporator Gyre
  • Pace vi: Put Back the Blower Fan or Resistor Cake or Seal the Hole You Drilled
  • Footstep seven: Put Back the Glove Box
• Conclusion

What You Volition Need to Follow this Tutorial

You volition only need a few things to accomplish a clean evaporator gyre. Meet them beneath:

1. Screwdriver or Electric Drill

Cleaning evaporator curl without removing it would entail making an access point from where yous can clean the evaporator core. There are three options for doing so.

The first two options, which are removing the blower fan and taking out the resistor block, would require the use of a screwdriver. While the third selection, which is creating a hole between the blower fan and evaporator case with an electrical drill, would require an electric drill.

ii. Evaporator Curl Cleaner

Most evaporator coil cleaners commonly come up in a spray bottle with an additional hose and are foam-based. The cleaner's spray form along with its additional hose makes applying it easier. And the cleaner'south foaming action allows the cleaner to stick to surfaces while it effectively works on removing dirt, grease, and debris from the evaporator curl.

3. Spray Bottle or Garden Hose

For rinsing the evaporator ringlet, you can utilise either a spray canteen or a garden hose. Merely much caution must be observed if y'all're going to utilise the garden hose.

4. Towel, Blow Dryer, or Hair Dryer

A towel, blow dryer, or hairdryer will come up in handy for drying the evaporator cadre.

Stride by Pace Instructions

Maintaining the cleanliness of motorcar Ac evaporator coils isn't too complicated of a job. At that place's no need for automobile owners to send their car to a detailer, every bit they can easily make clean evaporator coils without removing the entire arrangement. Find out how below:

Step 1: Remove the Glove Box

Since in this process, yous would not exist removing the entire system, y'all volition only remove the glove box. The way glove boxes are designed varies among the different car models.

Some glove boxes tin can only easily be removed by opening them up, pushing their edges together, and pulling them out. While others would require more steps similar detaching a cable at the side that supports the glovebox, detaching arm support at the side, unfastening some screws, etc.

Stride two: Admission the Evaporator Coil

The evaporator scroll can be institute by the firewall separating the engine compartment and rider expanse. In social club for yous to make clean evaporator coil in car, you would have to make a way for you to access the evaporator coil. At that place are three ways you can access the evaporator coil.

The easiest means to go access to the evaporator curl would be to remove the blower fan. You lot can practice this by disconnecting the terminal that is attached to the blower motor by pushing the plug inward and pulling it out. Then you would unfasten the 3 screws that secure the blower motor to the dashboard's underside.

Or another option that you could do to get quick admission to the evaporator curl is by removing the resistor block Just a heads up when removing the resistor block, if it had been working moments before you will do this task, allow it to absurd for at least five minutes.

The showtime step for removing the resistor cake is to disconnect the negative battery cable and when setting it aside, brand certain it's placed somewhere it won't go far contact with metal. Then unfasten the ii screws that concur the resistor block onto the housing and keep them somewhere rubber to avert losing them.

But if you are still not able to access the evaporator coil even after removing either aforementioned parts, what you lot can do to finally access the evaporator roll is to drill a hole measuring ⅜ of an inch between the blower fan and evaporator case.

Just be very careful in doing so to avoid damaging other parts. This third selection is a risky task that requires much caution, so this should only exist the terminal resort when necessary.

Step 3: Spray the Cleaner on the Evaporator Curl Through the Access Point

Attach to the foam-based evaporator coil cleaner, spray the additional hose and insert the hose through the access indicate you created. And then thoroughly employ the cleaner to the unabridged evaporator coil. Allow the evaporator coil soak in the cleaner for thirty minutes to allow the cleaner to take event on the evaporator roll.

In one case applied and left to soak the evaporator gyre, the foam cleaner will later on become liquid and menstruation through the bleed openings. That would also assistance go rid of whatever blockage in the drain.

Pace four: Rinse the Evaporator Coil

The evaporator coil would then be rinsed afterward the cleaner has done its job with its foaming activeness. There are two ways you can rinse the evaporator ringlet.

One is past giving it a light spray only, using a garden hose. But you lot have to be conscientious not to allow the water make full the inside of your machine. You may ask someone to help check on the water.

The other way is by spraying clean h2o on information technology using a spray bottle. Yous can do this method instead if you don't feel comfortable with using a hose.

Step 5: Dry out the Evaporator Coil

To dry the evaporator coil, you tin can towel information technology dry. Or y'all can use a blow dryer or hairdryer.

Stride 6: Put Dorsum the Blower Fan or Resistor Cake or Seal the Pigsty Y'all Drilled

Afterward finally finishing cleaning and drying the evaporator coil, it's time to put dorsum in identify the blower fan or resistor block that y'all removed earlier to access the evaporator coil. But reattach the plug yous removed from it then screw information technology back in.

Or if you take drilled a hole between the blower fan and evaporator case, you would take to seal the hole with RTV silicone.

Step vii: Put Back the Glove Box

Once the evaporator coil is finally clean and any removed part from the dashboard'southward underside has been returned or the hole drilled has been sealed, yous can then practice the last footstep. And that is to put back the glove box, which y'all tin simply do by doing the glove box removal in contrary.

Conclusion

Clay accumulated on the evaporator coil can affect your auto AC's cooling. In club to savor the best cooling performance from your car Ac, i of the essential maintenance tasks you need to do periodically is to clean the evaporator coil.

Trying to figure out how to clean evaporator coil without removing the system to do it yourself is a smart move. At present you've found out how, the next thing to practice is to finally apply the steps shown in this tutorial. But earlier you exercise, please give this commodity a similar and share it if you found it helpful.

Source: https://www.charmcitycirculator.com/clean-evaporator-coil-without-removing/

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