If you’re having trouble sleeping, your home’s HVAC system could be to blame. When working efficiently, it can help you have a great night’s sleep and wake up refreshed. However, if your home’s temperature, humidity, and/or air quality need adjusting or your systems is making noises, it could be preventing you from receiving your much needed rest.


A slight drop in body temperature will induce sleep, but if your bedroom is too hot or too cold, you’re likely to wake up, experience sleep disturbances, and have poor REM sleep. The National Sleep Foundation states that the ideal temperature for sleeping is somewhere around 65 degrees Fahrenheit. To achieve this optimum temperature consider a zone-control air conditioning system (allows you to set different temperatures in individual rooms) and/or a programmable thermostat.


The air in humid bedrooms can feel thick and muggy. It can also attract insects and promote mold growth. Dry bedroom air can lead to cracked and scratchy throats and nasal passages. Either extreme will affect your sleep, so it’s important to get the humidity level somewhere near 50%. You may need to incorporate humidifiers or dehumidifiers.


Steady white noise may be good for sleep, but loud noises coming from your HVAC system are not only disruptive, but probably an indication of an underlying issue. Any sounds louder than a slight hum (squealing, gurgling, or hissing) are probably a sign that it’s time to have your system checked before a larger problem arises. Your system may need minor repairs or you may want to switch to a more quiet unit like a ductless system.

Indoor Air Quality

Pollen, pet dander, dust, debris—even dangerous gases like radon or carbon monoxide, can all lead to poor indoor air quality which can trigger allergies, asthma, and can cause or worsen other breathing issues. It is important to regularly change your air filters, ensure your bedroom has adequate ventilation and circulation, and schedule regular maintenance for your HVAC system.

Call Cochran Cooling & Heating Today

Your HVAC system controls the temperature, humidity levels, and indoor air quality within your home. If your HVAC system hasn’t been serviced in the past year, it could be functioning below optimal levels and preventing you from receiving your best night’s sleep. The good news is that the team of professionals at Cochran Cooling & Heating can help you improve the performance of your HVAC system, so you can wake each day rested and refreshed. Give us a call today to schedule an appointment!