Rinnai 104000230 PCB Kit for RL94E VC Tankless Water Heater

The Rinnai 104000230 is a genuine OEM replacement PCB (Printed Circuit Board) Kit designed specifically for the Rinnai RL94E VC series tankless water heaters. The PCB is the central control module of the unit, responsible for managing ignition sequencing, burner operation, temperature regulation, error code diagnostics, and overall system communication.

Using a genuine Rinnai OEM replacement board ensures full compatibility with your existing unit and maintains the safety, efficiency, and performance standards your water heater was designed to deliver. Aftermarket alternatives may not meet the precise electrical specifications required by the RL94E VC platform.

Key Features:

• Genuine Rinnai OEM replacement part — direct fit, no modification required
• Compatible with Rinnai RL94E VC tankless water heater models
• Controls ignition, burner modulation, and temperature management
• Supports system diagnostics and error code communication
• Restores full factory functionality when installed per Rinnai service guidelines
• Manufacturer Part Number (MPN): 104000230

This PCB kit is intended for installation by a qualified technician or licensed plumber/gas fitter. Replacement of the control board should be performed in accordance with Rinnai's service documentation to ensure safe and proper operation of the appliance.