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Evaporator Coils Vs. Condenser Coils

AC-evaporator-coils

When it comes to air conditioning systems, understanding the key components can help homeowners maintain their units more effectively. Two crucial parts of any air conditioner are the evaporator coils and condenser coils.

While both play essential roles in the cooling process, they function in distinct ways and are located in different parts of the system. Let’s explore the differences between evaporator coils and condenser coils and their respective roles in keeping your home cool and comfortable.

What Are Evaporator Coils?

Evaporator coils are located inside the indoor unit of your air conditioning system. These coils are responsible for absorbing heat from the air inside your home. Here’s how they work:

  1. Heat Absorption: When the refrigerant flows through the evaporator coils, it absorbs heat from the indoor air. As a result, the refrigerant evaporates and turns into a gas.
  2. Cooling the Air: The process of heat absorption cools the air, which is then blown back into your living space through the ducts.
  3. Humidity Reduction: Evaporator coils also help reduce indoor humidity levels by removing moisture from the air as it passes over the coils.

What Are Condenser Coils?

Condenser coils, on the other hand, are found in the outdoor unit of your air conditioning system. These coils release the heat absorbed by the evaporator coils. Here’s a closer look at their function:

  1. Heat Release: After the refrigerant absorbs heat indoors, it travels to the condenser coils. Here, the refrigerant releases the heat it has absorbed and condenses back into a liquid.
  2. Heat Dissipation: The heat released by the condenser coils is expelled outside, keeping the indoor environment cool. The air conditioner capacitor plays a crucial role in powering the fan that aids in this heat dispersion process. Sometimes this component can wear out, prompting the need for a new air conditioner capacitor in Des Moines.
  3. Continuous Cycle: This heat release process allows the refrigerant to cycle back to the evaporator coils to absorb more heat, maintaining a continuous cooling cycle.

Differences Between Evaporator and Condenser Coils

While both coils are integral to your air conditioning system, they have distinct differences:

  • Location: Evaporator coils are located indoors, while condenser coils are located outdoors.
  • Function: Evaporator coils absorb heat from the indoor air, and condenser coils release that heat outside.
  • State of Refrigerant: The refrigerant evaporates into a gas in the evaporator coils and condenses back into a liquid in the condenser coils.

Maintenance 

For evaporator coils, regular cleaning is crucial. Dust and dirt can accumulate fast, reducing efficiency. A clean coil is a happy coil, and happy coils mean a comfortable home. 

Condenser coils, being outdoors, have their own set of challenges. Debris such as leaves and dirt can clog them up. Scheduling routine AC maintenance with our team will help maintain optimal performance and extends the life of your system. 

The Bottom Line

Both components are critical for effective cooling and overall system performance. Understanding the differences can help homeowners take better care of their air conditioning systems. Regular maintenance and professional inspections are the best ways to ensure your home remains cool and comfortable all summer long.

At Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc., your comfort is our promise! To set up an appointment in the Des Moines area, give us a call at the number above, email customerservice@daltonphc.com or schedule an appointment online.

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