Source1 3109199000 Thermistor Sensor 10K 1 Inch with Flange

Product Description

The Source1 3109199000 is a 10K thermistor sensor with a flange mount, designed for use in HVAC systems where accurate temperature measurement is critical. This sensor measures 1 inch in length and features a built-in flange that makes installation straightforward and secure. Thermistor sensors like this one are core components in heating, cooling, and refrigeration equipment. They monitor temperatures at key points in the system and send resistance-based signals to the control board. The control board reads those signals and adjusts system operation to maintain the correct temperature range. A 10K thermistor has a resistance of 10,000 ohms at 77 degrees Fahrenheit, which is a standard value used across many residential and commercial HVAC platforms. This makes the Source1 3109199000 a widely compatible replacement part for technicians servicing a broad range of equipment. The flange design holds the sensor firmly in place against a pipe, coil, or housing surface, reducing the risk of sensor movement or inaccurate readings caused by poor contact. HVAC technicians rely on thermistor sensors to diagnose system faults, replace failed sensors during service calls, and restore proper control logic to equipment that has gone into lockout or fault mode. A failed thermistor can cause a system to short-cycle, fail to heat or cool, or throw error codes that prevent operation. Replacing a faulty sensor with the correct 10K unit is one of the most common and effective service procedures in HVAC repair. The Source1 3109199000 is built to meet the performance demands of professional service work and provides a reliable, direct replacement for worn or failed thermistor sensors in compatible systems.

• 10K resistance thermistor for accurate temperature sensing in HVAC systems
• 1 inch body length with integrated flange for secure, stable mounting
• Compatible replacement sensor for a wide range of residential and commercial HVAC equipment

Product Highlights

The Source1 3109199000 thermistor sensor delivers reliable 10K temperature sensing with a flanged 1 inch design that fits securely in standard HVAC mounting locations. It is a dependable replacement part for HVAC technicians servicing heating and cooling systems.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 3109199000

Technical Specifications

• Sensor Type: Thermistor
• Resistance: 10K Ohms
• Sensor Length: 1 inch
• Mount Type: Flange