During the winter and summer months, our HVAC units work overtime to ensure that we’re comfortable throughout the season while bringing in fresh, clean air to breathe. However, if you find that your HVAC unit shuts off intermittently, then your unit is “short cycling”. This isn’t an issue that you should try to DIY, so you should leave it to your HVAC and home
furnace repair professional, as they have the skills and tools to pull off the job correctly.
In this post, Cooper Brothers Inc, a top A/C repair company, shares what HVAC short cycling is, what causes it and how you can prevent it from occurring.
What Causes HVAC Short Cycling?
If your unit is short cycling, you’re heating and cooling systems must work harder than usual. As this issue persists, the internal components will start to wear out, reducing their lifespan further. Before this problem worsens, here are some signs and the underlying causes you should address immediately.
- Incorrect sizing. Your
A/C repair expert will tell you that one of the main causes of short cycling is that your HVAC unit is incorrectly sized for your home. This results in your HVAC unit exceeding its temperature threshold, which causes it to shut off.
- Storm outages. If a storm has passed through your area, electrical issues can cause your HVAC system to shorten cycle as well if the power goes out where you’re located.
- Thermostat issues. If you install your thermostat in a spot that’s exposed to direct sunlight or hot appliances, this will lead to your thermostat reading the temperature incorrectly, which can cause your HVAC system to operate intermittently.
How to Prevent HVAC Short Cycling
To prevent this issue, make sure that you contact your trusted HVAC contractor to conduct a thorough inspection, during which they can spot any underlying issues that can cause HVAC short cycling. Addressing the issues early on can save you a ton of time and money and keep you feeling comfortable in the season to come.
Cooper Brothers, Inc. is the top
air conditioner repair expert you can count on for the highest-quality service. Our service areas include the cities in and around San Jose, CA.
