Trane Replacement Probes and Sensors

Keep your cool (or heat) with top-notch HVAC solutions, including Lennox probes. Parts Town carries a wide selection of real OEM replacements that are designed to fit and function with the unit. This ensures not only safe and efficient operation but also helps limit downtime.

From maintenance to repairs, browse our selection of the most in-stock Lennox probes on the planet today. You'll find a mix of options for sensing temperature, flames and much more. We carry the right solutions to get the job done right.

What is a Furnace or Air Conditioning Probe?

A probe's job in an HVAC system is to accurately measure the temperature of the air inside the unit and in the room it's heating or cooling. This essential feedback helps the system adjust its operations to maintain smooth functioning and keep room temperatures at an ideal level.

What is a Temperature Sensor in an HVAC System?

An HVAC system relies on temperature sensors to maintain the desired atmosphere within a space. These sensors assess the temperature of the air and water, making necessary adjustments to the system's operation to adhere to specific setpoints, thereby achieving the perfect balance of temperature.

Why is My Thermostat Temperature Sensor Not Working?

If your HVAC system isn't adhering to the desired temperature, a dirty temperature sensor might be the culprit. This issue is prevalent among many HVAC components. Inspect the sensor for any dust accumulation and delicately brush it off with a soft-bristle brush to improve its accuracy and performance.