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Which Type of Air Conditioner Is the Quietest?

woman-sits-in-living-room-with-mini-split

When it comes to choosing an air conditioner, many homeowners prioritize cooling efficiency and energy savings. However, one often overlooked factor is noise level. A noisy air conditioner can disrupt your comfort and peace, making it essential to consider quieter options. 

In this blog, we’ll explore the noise levels of different types of air conditioners—central AC, mini splits, and heat pumps—and highlight why Mitsubishi systems are renowned for their quiet operation. As a Mitsubishi Diamond Contractor in Orange, we’re the local contractor who can install one of these systems for you.

Noise Levels in Air Conditioners

Noise levels in air conditioners are measured in decibels (dB). The lower the decibel rating, the quieter the system. For reference, a normal conversation is around 60 dB, while a quiet library is about 40 dB. When you run your air conditioner as often as you do in SoCal, choosing an air conditioner that operates quietly is important to many homeowners.

Central Air Conditioners

Central air conditioning systems are a popular choice for whole-house cooling. They consist of an outdoor unit and an indoor unit connected by ductwork. While central AC systems are effective at cooling large spaces, they can be relatively noisy, especially the outdoor unit. Typical noise levels for central AC systems range from 70 to 75 dB.

Mini Splits

Mini split systems consist of an outdoor unit and one or more indoor units. These systems are known for their quiet operation, making them an excellent choice for noise-sensitive environments. The indoor units of mini splits typically operate at low noise levels compared to the central AC systems.

Why Mini Splits Are Quieter:

  • Advanced technology and design minimize operational sounds.
  • Indoor units have variable-speed compressors that adjust to the cooling demand, often running at lower, quieter speeds.

Heat Pumps

Like mini splits, heat pumps also provide dual functionality of heating and cooling, making them versatile for year-round use. They operate similarly to central AC systems but are generally quieter. Heat pumps typically produce noise levels between 50 and 60 dB.

Benefits of Quieter Operation:

  • Some heat pumps use advanced inverter technology that allows the compressor to operate at variable speeds, reducing noise.
  • They are designed to be more efficient and quieter than traditional AC systems, especially during moderate weather conditions.

The Quietest Air Conditioners: Mitsubishi Systems

When it comes to quiet air conditioning, Mitsubishi Electric stands out. Mitsubishi systems are engineered to provide powerful cooling with minimal noise. Their state-of-the-art technology and meticulous design make them some of the quietest air conditioners on the market.

Mitsubishi’s Quiet Technology:

  • Inverter Technology: Allows the compressor to adjust its speed, reducing noise and increasing efficiency.
  • Quiet Mode: Many Mitsubishi models come with a quiet mode setting that further lowers operational noise.
  • Advanced Fan Design: Mitsubishi indoor units are designed with advanced fan blades that minimize noise.

Contact us today to learn more about our range of quiet air conditioning solutions and schedule a consultation with our Certified Technicians. Enjoy the comfort of a cool, quiet home this summer!

Contact the team at Command Comfort today for Mitsubishi Diamond contractors in Orange, CA. Climate Control for Life. 

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