20476812 Main Circuit Board Zoom

Toyotomi Main Circuit Board

20476812

Models: OM-122DW (Type A)

Status: In Stock

US$302.99

Description

Description

The Toyotomi Main Circuit Board, part number 20476812, is an OEM electronic control board designed to manage ignition, fuel delivery, safety monitoring, and overall heater operation, serving as the central control component for compatible Toyotomi oil heaters.

What’s included: One (1) Toyotomi main circuit board.

Installation limits: Intended for replacement during heater servicing; electrical power must be disconnected and installation performed according to Toyotomi service and wiring procedures.

Compatibility: Compatible with Toyotomi OM-122DW oil heater models.

Features

Features

  • OEM Toyotomi main electronic circuit board
  • Controls ignition, fuel pump, sensors, and safety systems
  • Ensures coordinated and reliable heater operation
  • Manufactured to original Toyotomi electrical specifications
  • Direct-fit replacement for OM-122DW models
  • Critical component for safe and efficient heater performance

Specifications

Specifications

Product Type: Main circuit board
Brand: Toyotomi
Manufacturer Part Number: 20476812
Application: Oil heater electronic control system
Function: Manages heater operation, ignition sequence, and safety monitoring
Compatible Models: OM-122DW

 

Correct circuit board replacement and precise wiring reconnection are essential for safe heater operation and reliable performance.

 

Support

Support

   
Product FAQ

What does the Toyotomi 20476812 circuit board control?

It controls ignition, fuel delivery, sensor inputs, and overall heater operation.

Which heater model uses this circuit board?

It is designed specifically for the Toyotomi OM-122DW oil heater.

Is this an OEM Toyotomi replacement part?

Yes. This is an OEM Toyotomi main circuit board manufactured to original specifications.

What issues can a faulty circuit board cause?

A faulty board can cause ignition failure, shutdowns, or improper heater operation.

Should power be disconnected before installation?

Yes. Electrical power must be disconnected before replacing the circuit board.

Is professional servicing recommended?

Circuit board replacement is typically performed during professional heater servicing following Toyotomi guidelines.

Customers who bought this item also bought

To top