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HVAC Maintenance: The Top 5 Signs That Your Thermostat Needs Replacing

By March 20, 2022January 10th, 2024Blog, Preventative Maintenance
HVAC maintenance

Summers in New Port Richey are long and hot. Temperatures average in the high 80s starting in April. You need to make sure your HVAC system can stand up to the heat!

Your thermostat is the heart of your HVAC system. If you notice any odd sounds or funky behavior, it’s a clear sign to schedule HVAC maintenance. The average lifespan of thermostats is ten years, but even a slight malfunction will take the entire HVAC system down.

Most people don’t know how to catch the signs until it’s too late and their oasis has become a sauna. But we’ve got you covered!

By reading this article, you’ll know the top five signs you need an HVAC repair and who to call for quality replacements.

It’s your guide to HVAC maintenance needs! So keep scrolling!

1. The Unit Keeps Turning On and Off

Communication between your HVAC unit and your thermostat is crucial. If you notice the two don’t seem to speak to one another, that’s a big clue something is wrong. It could mean that the wiring inside the thermostat is fraying or short-circuiting.

If this is the case, the system will have trouble turning on and off. It may also blow hot air when it’s supposed to be blowing cold. To fix it, seek the help of an HVAC repair company.

2. Incorrect Temperature Readings

Like Goldilocks and the Three Bears, your thermostat should ensure that no room is too hot or too cold. You can use an indoor thermometer to test if the thermostat readings are correct. If the temperatures don’t match, the sensor within the thermostat is likely malfunctioning.

It may be because your thermostat is getting old. Many HVAC maintenance tips help extend the life of your thermostat. But if the problem persists, it’ll need replacing.

3. The Thermostat Is Unresponsive

When you change the temperature, your thermostat will respond immediately. A click or a noise will alert you that the HVAC system has turned on. If the HVAC system doesn’t respond, there could be a problem with the connection.

Which means your thermostat may need replacing. You’ll also need a replacement if you press any buttons and the display remains dark or does nothing.

4. Short Cycles

Short-cycling happens when the HVAC system shuts off too early or doesn’t complete its cycle. This problem is typically the result of a thermostat that’s on its last leg. You can expect an HVAC maintenance appointment in the future.

5. The Bill Is Higher

A sudden spike in your energy bill can be another sign that you need an HVAC repair. A faulty connection between your thermostat and HVAC system causes it to overwork. And if you’re having to run more cycles with a unit that’s not working, you’re just throwing money away.

Schedule an HVAC Maintenance Appointment Today

Allied A/C & Heating is ready to help with any of your HVAC maintenance needs!

Their quality service will keep residents in New Port Richey cool and comfortable!

Know the signs for an HVAC repair and save yourself from the oppressive heat of Florida summers. Contact us today to schedule an appointment!