20476817 Transformer, OM-122DW, OM-128HH Zoom

Toyotomi Transformer

20476817

Models: OM-122DW (Type A), OM-128HH (Type A)

Status: In Stock

US$78.99

Description

Description

The Toyotomi Transformer, part number 20476817, is a factory replacement electrical transformer designed to supply proper voltage to ignition and control components in compatible Toyotomi OM-series oil-fired heaters.

What’s included: One Toyotomi transformer assembly.

Installation limits: Install only on approved Toyotomi OM-122DW and OM-128HH heater models with power disconnected; follow the Toyotomi service manual for correct wiring and mounting procedures.

Compatibility: Toyotomi Toyostove Oil Miser 122DW, Oil Miser 128HH
Oil Miser 122DW, Transformer is located next to Circuit Main Board.
Oil Miser 128HH, Transformer is located next to Circuit Main Board.

Features

Features

  • Factory replacement electrical transformer
  • Designed for OM-series Toyotomi oil-fired heaters
  • Supplies required voltage to ignition and control systems
  • Direct-fit component for specified heater models
  • Supports reliable startup and burner operation
  • Used during electrical system service or repair

Specifications

Specifications

Product Type: Electrical transformer
Brand: Toyotomi
Manufacturer Part Number: 20476817
Application: Power supply for ignition and control circuits in oil-fired heaters
Function: Converts input voltage to required operating voltage for heater components
Compatible Models: Toyotomi OM-122DW, OM-128HH

 

Proper transformer operation is essential for safe ignition and consistent heater performance.

 

Support

Support

 
Product FAQ

Q. What does the Toyotomi 20476817 transformer do?

A. It supplies the required voltage to ignition and control components in compatible heaters.

Q. Which heater models use this transformer?

A. It is compatible with Toyotomi OM-122DW and OM-128HH models.

Q. Is this a direct replacement component?

A. Yes, it is a factory replacement transformer designed for the specified models.

Q. When should the transformer be replaced?

A. Replacement may be necessary if the heater fails to ignite or shows signs of electrical malfunction.

Q. Are special installation procedures required?

A. Yes, installation should follow the Toyotomi service manual to ensure correct wiring and safe operation.

Q. Why is proper voltage supply important?

A. Proper voltage ensures reliable ignition, stable operation, and safe heater performance.

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