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HVAC temperature transmitters monitor air temperature and send signals for system control. Replacing faulty duct temperature transmitters ensures accurate regulation, energy efficiency, and reliable HVAC performance.
-10%Schneider Electric (Barber Colman) 2252-250 Temperature Transmitter 0°F-100°FSpecial Price $650.08 Regular Price $721.59
-10%Schneider Electric (Barber Colman) 2252‑251 Temperature Transmitter W/20′ AVG 0–100°FSpecial Price $736.59 Regular Price $817.61
-10%Johnson Controls T-5002-201 Room Temperature Transmitter 50°F-100°FSpecial Price $457.00 Regular Price $507.27
-13%Johnson Controls T-5002-203 Pneumatic Room Temperature Transmitter 120°F-70°FSpecial Price $94.39 Regular Price $108.55Out of stock
-10%Siemens 184-0048 Temperature Transmitter W/Remote Averaging Bulb 0-100°F 20'Cable 1-PipeSpecial Price $295.60 Regular Price $328.12Out of stock- -10%Siemens Building Technology 184-0036 Temperature Transmitter W/Remote Bulb 0°F-100°FSpecial Price $221.47 Regular Price $245.84Out of stock
- -10%Siemens Building Technology 184-0034 1-Pipe D/A Remote Bulb Temperature Transmitter 35°-135°FSpecial Price $229.23 Regular Price $254.44Out of stock
- -10%Siemens Building Technology184-0028 D/A Temperature Transmitter 0°F-100°F 1-Pipe W/Rigid BulbSpecial Price $224.97 Regular Price $249.71Out of stock
- -10%Johnson Controls T-5210-1144 Pneumatic Temperature Transmitter -20°F to 80°FSpecial Price $541.97 Regular Price $601.58Out of stock
- -10%Johnson Controls T-5210-1001 Pneumatic Temperature Transmitter 50°F to 100°FSpecial Price $488.54 Regular Price $542.27
- -10%Siemens 184-0001 Temperature Transmitter W/9"Rigid Bulb D/A 35°F-135°F 1-PipeSpecial Price $224.66 Regular Price $249.37Out of stock
HVAC Temperature Transmitter Replacement Components for Control Systems
HVAC temperature transmitter replacement parts are essential for accurately monitoring and controlling temperatures in heating, ventilation, and air conditioning systems. They convert temperature readings into electrical signals used by building management systems, ensuring precise control, energy efficiency, equipment protection, and consistent indoor comfort throughout the facility.
A duct temperature transmitter is specifically designed to measure air temperature within ductwork, providing critical data for airflow regulation and system balancing. By continuously monitoring air conditions, these transmitters help prevent overheating, freezing, or inefficient operation of HVAC equipment. Accurate temperature feedback allows control systems to adjust fans, dampers, and heating or cooling output as needed.
Signs of a failing transmitter may include inaccurate readings, unstable system performance, or poor temperature regulation. Regular inspection and timely replacement help maintain reliable monitoring, protect system components, and ensure efficient operation in residential, commercial, and industrial environments.
At PartsHnC, we offer temperature transmitters, rigid averaging temperature sensors, explosion-proof RTD temperature transmitters, and remote bulb temperature transmitters. Compatible with Siemens, Johnson Controls, Dwyer Instruments, and Schneider Electric for precise and reliable HVAC monitoring and control.
FAQs
Where is a duct temperature transmitter installed?
It is typically installed inside ductwork to monitor air temperature for proper airflow control and system balancing.
How do I know if a temperature transmitter is faulty?
Signs include inaccurate temperature readings, unstable system performance, or inconsistent heating and cooling.
Why are temperature transmitters important in HVAC systems?
They provide precise temperature data that helps maintain energy efficiency, equipment protection, and consistent indoor comfort.
How do I test an HVAC temperature transmitter?
Test by measuring the output signal with a meter and comparing it to actual temperature readings or calibration standards.
Can a faulty temperature transmitter affect HVAC efficiency?
Yes, incorrect temperature data can cause improper system control, leading to energy waste and inconsistent comfort levels.