20470612 Circuit Main Board, L730Circuit Main Board, L730Circuit Main Board, L730Circuit Main Board, L730Circuit Main Board, L730 Zoom

Toyotomi Main Circuit Board

20470612

Models: Laser 730, Laser 730AT

Status: In Stock

US$275.99

Description

Description

The Toyotomi Main Circuit Board, part number 20470612, is a replacement electronic control board designed for select Toyotomi Laser vented heater models. This main board manages critical operating and safety functions within the heater, helping restore proper performance when the original circuit board has failed or is no longer functioning correctly.

What’s included: one replacement main circuit board.

Installation limits: the circuit board must be installed according to the heater manufacturer’s service instructions. The heater must be completely powered off before service, and all wiring connections must be reinstalled exactly as specified to ensure safe operation and prevent damage.

Compatibility: Compatible with Toyotomi Laser L730 and L730AT heater models.

Features

Features

  • OEM Toyotomi replacement main circuit board
  • Designed for Toyotomi Laser L730 and L730AT heaters
  • Controls primary heater operation and safety systems
  • Used to restore heater functionality when the original board fails
  • Direct replacement using manufacturer-approved service procedures

Specifications

Specifications

Product Type: Main Circuit Board
Brand: Toyotomi
Manufacturer Part Number: 20470612
Application: Heater electronic control system
Function: Manages heater operation and safety controls
Compatible Models: Laser L730, Laser L730AT

 

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

 

Support

Support

   
Product FAQ

What is the function of the Toyotomi 20470612 circuit main board?

It manages ignition control, system monitoring, and overall heater operation.

Is this an original Toyotomi replacement part?

Yes. The 20470612 is an OEM Toyotomi circuit main board built to factory specifications.

Which heater models are compatible with this circuit board?

This board is compatible with Toyotomi L730 and L730AT heater models.

Is the 20470612 used for new heater installations?

No. It is intended as a replacement part for existing, compatible Toyotomi heaters.

Can replacing this board help restore heater operation?

Yes. Replacing a faulty main circuit board can help restore proper heater functionality.

Should power be turned off before installing this circuit board?

Yes. Electrical power should be disconnected before servicing or replacing electronic components.

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