I am concerned about the noise ratings of air conditioning and heat pump units; what noise factors do I need to consider when selecting an air conditioner or heat pump?
The HVAC industry rating numbers are complicated and often difficult to understand. Sound ratings is just one of these areas. A difference of 6 decibels (such as between 72 dB and 78 dB) is technically a 4-fold increase in compressor sound when rating HVAC condenser units. However, it takes a difference of 10 decibels to double the loudness. It is also noted that it takes approximately 3 decibels for the average human ear to discern any difference in loudness at all. In many cases, the sound rating isn’t as significant a determiner of sound difference to listeners as is the sound characteristics or quality. One type of sound with a lower sound power rating may be more offensive to a homeowner than another with a higher sound power rating. There are other important considerations, such as location, when considering the effects of sound. Our overall product line offers homeowners significant choices. If your community has specific sound requirements, check with your Trane Comfort Special
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- I am concerned about the noise ratings of air conditioning and heat pump units; what noise factors do I need to consider when selecting an air conditioner or heat pump?
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