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Add "Evaporator Coil Cleaning" to the Spring Cleaning List! | C. Woods Company

Clean Evaporator and Condenser Coils Are Ideal 

The AC system’s evaporator and condenser coils work together to ensure the system works as expected. However, like any other household appliance, these components need maintenance. If they get rusted or covered in dirt, they will not work optimally, leading to hot houses and frustrated homeowners. 

Here, one can learn the importance of keeping the AC unit’s evaporator and condenser coils clean. If anyone has questions about this task, they could partner with an HVAC professional. Aside from cleaning the coils, a professional can inspect other aspects of the system to ensure everything is working properly. 

What Are Evaporator Coils? 

evaporator coilsThe AC unit’s evaporator coils are generally inside the home’s AC unit. These are generally small, thin fins filled with refrigerant. When warm air in the home blows over the evaporator coil, it absorbs the heat and gets blown through the home as cool air. 

Evaporator coils don’t need frequent replacing, as they generally last the life of the AC unit. Still, they need maintenance. These metal fins can attract dust, dirt, and dander––all of which keep them from working properly. That’s because these particulates can: 

  • Impede how well the evaporator coil can absorb heat
  • Force the AC system to work harder than it has to 
  • Cause the system to waste energy 
  • Shorten the AC system’s life
  • Require frequent air filter replacing

What Are Condenser Coils? Do They Need Cleaning, Too? 

condenser coilsJust like evaporator coils, condenser coils need to remain in tip-top shape to cool the home effectively. But what do these components do? Unlike evaporator coils, they are in the AC system’s outside unit. Also, they release hot air outside the home rather than absorb warm air. 

Because condenser coils are outside, they’re more likely to get dirty than their indoor counterparts. They can also get dirty when: 

  • Thunderstorms happen 
  • Dust gets blown into the unit 
  • Leaves and sediment coat the unit’s exterior 

As noted, nobody wants their AC system to work harder than it has to. They just want it to work, and keeping the evaporator and condenser coils clean does that. 

How to Clean and Maintain the AC System’s Coils 

While a homeowner can try to clean their evaporator and condenser coils themselves, they’re better off partnering with a professional. Not only can an HVAC specialist ensure that the coils are clean, but they can also address other issues that could affect the unit’s efficiency. 

Here’s what to know: 

  • When a specialist cleans the AC system’s evaporator coil, they’ll start by turning off the AC system’s power. Then, they’ll remove the access panel and remove any dirt with a soft-bristled brush. They may also wipe down the fins with a damp towel. 
  • When a specialist cleans the AC system’s condenser coil, just like cleaning an evaporator coil, they’ll turn off the unit’s power. Then, they’ll remove the fan cage around the coil and remove any leaves, debris, or dirt. They may also inspect the area around the system to prevent other debris from re-entering it. 

About C. Woods Company 

C. Woods Company grabs HVAC issues by the horns. Since 1956, they’ve proudly served homeowners in Tyler, Texas. They offer online scheduling, discounted services, and reliable help. Residents of Lone Star State can call now for AC service!

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