Enviro-tec Fan Coil Relay Board FRBii Replacement Kit PSC HVAC Blower Control Module

The Enviro-tec Fan Coil Relay Board (FCRB) FRBii Replacement Kit for PSC motors is an HVAC blower control module. It is used to service and restore fan control on Enviro-tec fan coil units. The relay board manages blower motor operation in the unit. It can replace a failed or aging fan coil relay board.

Key Features:

• FRBii (Fan Relay Board II) design for Enviro-tec fan coil relay board applications
• Built for PSC (permanent split capacitor) blower motor systems
• Replacement kit format for servicing existing Enviro-tec fan coil units
• Controls fan operation and distributes power to connected components in the HVAC system
• Offered in several voltage and motor configurations. Match the kit to the equipment nameplate.

Enviro-tec parts are matched to specific fan coil model lines and production vintages, so check the unit nameplate for the model number, size and voltage before choosing a kit. Replacing the relay board helps restore reliable blower control for fan coil, blower coil and air handling equipment.