Overview
The Maxitrol TS114 is a discharge air temperature sensor designed for gas-fired heating systems and HVAC equipment. It operates within a range of 55–90 degrees Fahrenheit and is designed to be used with a mixing tube. The sensor is designed to shut off the gas supply to prevent the equipment from overheating. This makes it essential for maintaining safe, efficient operation in industrial and commercial heating applications.
Key Features
- Discharge air temperature sensor designed for use with a mixing tube
- Automatic gas supply shutoff function to prevent overheating
- Compact size and durable construction ideal for industrial settings
- Operates within 55–90°F temperature range for precise heating control
- Compatible with Selectra Series 14 temperature regulation systems
Technical Specifications
- Manufacturer: Maxitrol
- Model: TS114
- Temperature Range: 50 to 90 Degree F
- Dimensions: 4.6″ × 5.55″ × 3.05″
- Weight: 2.0 lb
- Application: Discharge air temperature sensing
- System Type: Selectra Series 14
Typical Applications
The Maxitrol TS114 sensor is used in:
- Make-up air heating systems in commercial and industrial facilities
- Direct-fired HVAC equipment temperature monitoring
- Gas-fired process heating control systems
- Building HVAC systems requiring discharge air temperature regulation
- Industrial furnace and oven temperature management
Compatibility & Replacements
Compatible With
- Maxitrol Selectra Series 14 temperature regulation systems
- A1014R Amplifier
- Mixing tubes for temperature averaging (MT1-9 9″ mixing tube and others)
- Maxitrol electronic Modulator and Modulator-Regulator valves
- Direct-fired heating equipment and make-up air units
Replaces / Drop-In Replacement For
The Maxitrol TS114 is the standard discharge sensor for Selectra Series 14 systems. Verify compatibility with your specific equipment configuration before ordering, as upgrades or system modifications may require alternative sensors such as the TS114F (40–80°F range).
Works With
- Maxitrol Selectra electronic control systems
- Gas-fired heating system amplifiers and controllers
- Mixing tube assemblies for precise temperature sensing
- OEM HVAC equipment from manufacturers integrating Selectra systems














