Ask Trammell Heating & Air

Air Conditioner Sensor Problem: Top Causes and Solutions


Trammell Heating & Air Delivers Five-Star Heating and Cooling Services to Buford, Georgia and the Surrounding Northeast Atlanta Metro Areas

Air Conditioner Sensor Problem: Top Causes and Solutions


Table of Contents

Has your home become unexpectedly warmer or cooler, failing to match the thermostat setting? You might be facing an air conditioner sensor problem, a common yet fixable issue.

Trammell Heating & Air, a leading HVAC company in Buford, GA, is here to shed light on this often-overlooked component of your AC unit. Understanding the signs, possible causes, and solutions can help you ensure your home remains comfortable year-round. 

air conditioner sensor problem

Identifying an Air Conditioner Sensor Problem

At the heart of your air conditioner’s ability to cool your home to the desired temperature lies the air conditioner sensor. It measures the temperature of the air in your home, allowing the system to adjust cooling power accordingly. However, when this sensor fails, it can lead to:

  • Inconsistent temperatures, where your home fluctuates from too hot to too cold without reason
  • Short cycling of the AC unit, turning it off and on more frequently than normal
  • Higher energy bills, as the AC struggles to maintain the desired temperature

Recognizing these signs early can save you from discomfort and costly air conditioning repair bills.

How To Resolve a Sensor Issue

When you suspect an air conditioner sensor problem, it’s essential to act promptly to avoid prolonged discomfort or damage to your AC unit. A malfunctioning sensor can lead to inaccurate temperature control, which might cause your air conditioner to work harder than necessary. Here are several steps that can help diagnose and possibly correct the problem:

  • Check the sensor’s position: It should be near the evaporative coil but not touching it. Adjust if necessary.
  • Clean the sensor: Dust and debris can affect its accuracy. Gently clean it with a soft cloth.
  • Reset or recalibrate: Some models allow for sensor recalibration through the thermostat or control panel.
  • Professional HVAC inspection: If these steps don’t resolve the issue, it’s time to call in professionals who specialize in air conditioning repair.

For a deeper dive into the technicalities of HVAC sensors and their operation, consider understanding HVAC sensors.

Trust Trammell Heating & Air for Your Air Conditioning Needs

When it comes to resolving your air conditioner sensor problem, no one does it better than Trammell Heating & Air. Our expertise not only spans solving intricate sensor issues but also extends to ensuring that every aspect of your HVAC system is in top-notch condition.

If you’re noticing signs your home’s HVAC system needs replacement, it’s crucial to act swiftly to maintain your home’s comfort and air quality. With services tailored to the unique needs of Buford, Georgia, we’re committed to providing solutions that are both effective and efficient.

Are you facing an air conditioner sensor problem? Don’t let it disrupt your comfort. Call our team at Trammell Heating & Air at (770) 925-5506, your trusted HVAC company serving Buford, Georgia, for professional and reliable air conditioning repair services.

Frequently Asked Questions About AC Sensor Problems

From physical damage to environmental factors like dust buildup, several issues can impair a sensor’s functionality.

Regular maintenance, including professional inspections, can catch and prevent many potential issues.

The cost can vary, but addressing the problem early can prevent more expensive repairs down the line.

Look for symptoms like erratic temperature control or the AC unit not responding correctly to thermostat settings.

While it varies, sensors can last as long as the AC unit itself with proper care. However, they may need adjustments or replacement sooner.

Always opt for a professional HVAC technician, preferably from a reputable company, to diagnose and resolve sensor issues effectively.

Ignoring a sensor issue can lead to increased wear and tear on your AC unit, resulting in more significant repairs or even premature replacement.

Yes, if a sensor issue causes your AC unit to malfunction, it can impact the humidity and temperature regulation within your home, potentially leading to poor indoor air quality. As such, it’s important to address an air conditioner sensor problem as soon as possible.

More To Explore

Trammell's Discounts and Specials

Whether you're looking for a simple repair or a complete air conditioning system upgrade, we're here to help.

Trammell Heating and Air Service Areas

The #1 Rated HVAC Company serving Buford, Georgia and the surrounding northeast Metro Atlanta communities


Your Comfort Is Our Specialty!

Whether you're looking for a simple repair or a complete air conditioning system upgrade, the Trammell Heating & Air Team is here to help.