Carrier Replacement Probes and Sensors

Only the real deal selection of OEM Lennox probes are here at Parts Town to keep your space just the right temperature. Designed to get your system back up and running smoothly and snugly, each component is made to fit your specific model. That way it can operate safely at all times.

No matter the job, confidently find your must-have Lennox probes with us. From temperatures to flames, we have the right set of options to tackle the task and keep any space at the right temperature.

What is a Furnace or Air Conditioning Probe?

In air conditioners, furnaces or any HVAC system, the role of a probe is twofold: It gauges the temperature inside the air conditioning unit as well as in the surrounding environment, such as the room it's operating in. The data collected by the probe is crucial for the system's ability to regulate itself and ensure temperatures stay at comfortable levels.

What is a Temperature Sensor in an HVAC System?

Within any HVAC system, the temperature sensor stands out as a key element for climate control. It works by monitoring the current air and water temperatures within a given space and adjusts the heating or cooling output to align with established setpoints, ensuring optimal comfort.

Why is My Thermostat Temperature Sensor Not Working?

A frequent cause of malfunction in temperature sensors is dirt accumulation, a problem not uncommon to various HVAC system components. If you find your system struggling to maintain the set temperature, it's worth inspecting the sensor. Carefully remove any dust using a soft-bristle brush to ensure it operates smoothly.