Product Overview
Neptronic Fan Coil Thermostat Controller (TFC24F3XYZ3)
The Neptronic TFC24F3XYZ3 Fan Coil Thermostat Controller is a configurable electronic controller designed for 2-pipe and 4-pipe fan coil applications. It provides heating, cooling, and reheat control through configurable inputs and outputs, and includes an integrated 7-day scheduling function for fan coil system operation. The controller is commonly used in commercial HVAC fan coil units and supports fan speed control, valve or actuator control, and optional auxiliary heating applications such as electric baseboards.
Part Details:
- Neptronic TFC24F3XYZ3 fan coil thermostat controller with integrated 7-day schedule capability
- Designed for heating, cooling, and reheat control in 2-pipe and 4-pipe fan coil systems
- Supports one-, two-, or three-speed fan control with configurable fan outputs
- Compatible with damper actuators, actuated valves, and auxiliary heating sources including electric baseboards
- Configurable inputs and outputs with support for analog, floating, on/off, and pulsed control signals
- Operates on 22 to 26 VAC, 50/60 Hz power supply and includes selectable internal or external temperature sensor operation
Documentation:
