Enviro-tec 66-13060-07 Fan Coil Relay Board FRBii Replacement Kit PSC HVAC Blower Control Module - 208V

The Enviro-tec 66-13060-07 is a genuine OEM Fan Coil Relay Board FRBii (FCRB) replacement kit designed for fan coil units operating with PSC (Permanent Split Capacitor) motors at 208V. This complete replacement kit provides electronic control for three-speed fan motors and includes all necessary components and hardware for retrofitting older FCRB boards to the updated FRBii design.

Key Features:

• FRBii (Fan Relay Board II) design with advanced motor control logic
• Configured for PSC motors at 208V input voltage
• Includes multi-tap transformer (30VA or 50VA) that steps primary voltage to 24VAC
• Controls three-speed fan motor operation with relay-controlled neutral voltage path
• Built-in logic prevents multiple simultaneous speed commands, defaulting to highest speed
• Screw terminal block and 18-pin connector for low-voltage peripheral devices (24VAC)
• Integrated fuse protection on transformer secondary side
• Compatible connections for thermostats, controllers, electric heat relays, water valve actuators, and float switches
• Includes factory-provided harnesses for faster installation and simplified troubleshooting
• Complete retrofit kit with mounting screws and installation instructions

This genuine Enviro-tec OEM replacement part is specifically engineered to exact equipment specifications, ensuring proper fit, function, and efficiency. The "2M" designation indicates the specific transformer configuration included in this kit. Suitable for use in Enviro-tec air handlers, blower coil units, fan coil units, and VAV terminals requiring 208V PSC motor control.