Description
The Maxitrol TD114-1 Remote Selector Discharge Air Sensor 55–90°F is a remote-mounted temperature selector designed for use in gas-fired HVAC control systems. This device senses discharge air temperature in the range of 55 °F to 90 °F and provides precise input back to gas modulation or control valves for improved temperature regulation. It also includes an override range up to 120 °F – 170 °F for additional control flexibility in demanding applications. Built to Maxitrol standards, it supports consistent and repeatable temperature response in commercial and residential HVAC equipment. Ideal for HVAC technicians and controls professionals, it helps maintain stable combustion and airflow control based on accurate discharge air feedback.
Key Features
- Remote selector discharge air sensor designed for HVAC temperature control
- Measures 55 °F to 90 °F with an adjustable 120 °F – 170 °F override range
- Provides stable temperature feedback for modulation and air discharge regulation
- Designed to integrate with Maxitrol Selectra Series and similar control systems
- Helps support better performance and comfort control in gas-fired HVAC applications






