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  • Writer's pictureSteven Hesse

5 Signs It Is Time To Replace Your HVAC System

When a home’s heating system isn’t working as designed, homeowners dread the repair or replacement expense – especially in Plano, Texas! Repair is sometimes the best course; however, there are times when replacing the heating systems is better and will be more cost-efficient.

Following are several indications that the system needs to be replaced.


One indication that it is time to replace a home’s HVAC system is unexplained, higher than usual electric bills.


An HVAC system ought to start quickly, but problems that affect the function could occur.


If family members continuously change the thermostat to keep the temperature constant and comfortable, this could indicate a more significant issue.


Every HVAC system makes some noise, but it should be the same sounds as it cycles on and off. However, when a system makes unusual sounds not heard before, it is time to have it inspected.


Most HVAC systems last about fifteen years if the homeowners maintain them. However, they will need to be replaced eventually. One indicator that the HVAC unit has reached the end of its lifespan is if it requires repeated repairs.

Does your HVAC System in Plano, Texas have any of the signs above? If so, contact us today – we here at Hesse Air look forward to hearing from you and helping your family stay comfortable!

Steve Hesse

Owner, Hesse Air

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