Thermostats / Sensors
There are no products listed under this category.
Thermostats / Sensors
There are no products listed under this category.
HVAC thermostats and furnace sensors are essential for regulating system performance, energy efficiency, and safety. These components monitor conditions such as temperature, pressure, and flame status, ensuring furnaces, air conditioners, and heat pumps operate correctly. Furnace Part Source offers a wide range of OEM furnace sensors and thermostats for both residential and commercial applications.
Selecting the correct OEM thermostat or sensor ensures accurate readings and reliable operation. Always verify part numbers, voltage requirements, and system configuration (single-stage, multi-stage, or heat pump) before replacing components.
Faulty sensors can cause misreadings, wasted energy, or system shutdowns. Replacing worn parts or upgrading to energy-efficient thermostats restores system reliability, reduces utility costs, and extends equipment life.
With access to over 500,000 parts from 300+ manufacturers, Furnace Part Source provides the right solution for any repair or upgrade. From thermistors to programmable thermostats, our catalog includes components designed for both residential and commercial HVAC systems.
Options include non-programmable, programmable, and smart thermostats, each offering different levels of control and energy efficiency.
Signs include frequent system shutdowns, inaccurate temperature readings, or ignition failures.
OEM parts ensure proper fit, compatibility, and performance, reducing the risk of system malfunctions.
Thermocouples generate voltage to detect a pilot flame, while modern flame sensors use electronic signals to confirm burner ignition.
Yes. Smart thermostats allow remote control, scheduling, and advanced optimization, often reducing energy costs.