Description
The Trane THT2276 is a low-temperature safety thermostat (stat) engineered for freeze protection in HVAC systems. Rated for multi-voltage operation at 120, 240, and 277V, this control is designed to open its circuit at 20°F and close at 35°F, providing a reliable safeguard against coil freeze-up and cold-air damage in air handling and ventilation equipment.
Key Features
- Multi-voltage compatibility: 120V, 240V, and 277V operation
- Opens (trips) at 20°F for early freeze protection response
- Closes (resets) at 35°F to restore normal system operation
- Designed for use in commercial and industrial HVAC applications
- Trane OEM quality for reliable, long-lasting performance
- Helps protect air handling unit coils from freeze damage
Specifications
- Brand: Trane
- Part Number: THT2276
- Voltage: 120 / 240 / 277V
- Open (Trip) Temperature: 20°F
- Close (Reset) Temperature: 35°F
- Application: Low-temperature freeze protection stat
Application
The THT2276 is ideal for protecting air handlers, fan coils, and ventilation systems from freezing conditions. When ambient or supply-air temperatures drop to the open setpoint of 20°F, the stat interrupts the circuit to trigger protective action — such as shutting down the fan or activating heating — and automatically resets at 35°F once safe temperatures are restored. Its broad voltage range makes it suitable for a wide variety of commercial HVAC installations.
Reviews
There are no reviews yet.