If you’re still using a manual thermostat in Liberty, SC, it’s time to consider replacing it. Newer programmable and smart thermostats offer many more comfort, convenience and cost-saving features. Here are four signs that you need to replace your manual thermostat:

Exposed Cords

You should immediately get rid of your manual thermostat if you notice exposed cords. This is a huge safety hazard, and there’s no way to avoid it since you can’t safely use a manual thermostat with exposed cords. The risk of fire or shock is simply too great, and therefore, you should go ahead and buy an automated model instead.

Unreadable Display

Temperature gauges, both on your dashboard and in a separate display unit in your home, should be easily readable at all times. If you can’t read out what temperature is set on your thermostat, you may have a difficult time adjusting it correctly.

Broken Knobs

A good indicator that it’s time for a new thermostat is if all your dials are stuck. While they’re meant to break on purpose when there’s applied pressure or force, some knobs detach completely from their base.

If yours have fallen off, it’s probably time for a replacement. And if yours still work but aren’t rotating smoothly, consider replacing them with a digital thermostat. They only work when exposed to heat or cold, so they don’t deteriorate as quickly.

HVAC System Malfunctions

Finally, the thermostat communicates with your HVAC system to lower or increase the temperature. If you notice a malfunction where your HVAC system stops communicating with the thermostat, there might be an issue. There’s probably a wiring problem inside the thermostat that has affected the communication between the thermostat and your HVAC system.

If you notice any of the aforementioned signs, don’t hesitate to take action. An experienced service technician can identify the problem and tell you whether you need to replace your manual thermostat. Contact Complete Heat and Air for your HVAC maintenance needs.

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