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A faulty thermostat can quickly raise your energy bills and cause unneeded wear and tear to your HVAC system in Duck, VA. After about 10 years, most thermostats need replacing with a newer model. Here are some signs that indicate you need a new thermostat for your HVAC system:

Inaccurate Temperature Readings

If the temperature gauge is faulty, your HVAC system won’t know which temperature you want your home to feel. If it’s 75 degrees in your home but the thermostat thinks it’s five degrees warmer, your HVAC system will run constantly, trying to fix a problem that doesn’t exist. As a result, your energy bills will spike.

Bills Have Increased

A sudden spike in utility bills is a red flag that an issue with your HVAC system is happening. Short cycling and other problems that come with a faulty thermostat can easily make your bills jump sky high. Review your current energy bills with those of the past few years during the same period. If there’s a difference, it could be because of a problem.

Thermostat Doesn’t Respond

Your thermostat should respond promptly when you change the temperature or adjust a setting. If the unit doesn’t respond or remains stuck, it’s probably time to purchase a new one Before doing so, though, schedule an HVAC repair. A technician can take a closer look and possibly repair the issue before you need an entire replacement.

Inconsistent Temperatures

A faulty thermostat often switches temperatures without warning. This is because the malfunction makes it hard for it to maintain proper temperature settings. If changing the temperature manually doesn’t override the problem, you need a technician.

Strange HVAC Cycling

An HVAC system that randomly turns on or off is typically caused by a defective thermostat. This problem usually signifies frayed or damaged wiring that makes it difficult for the thermostat to communicate with the system.

Do you have an old or damaged thermostat? Let BAJA Heating & Cooling cover your replacement needs by giving us a call. We look forward to fixing the issue and restoring your comfort.

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