---
product_id: 602245879
title: "Authentic Harman 1-00-05886 OEM Control Circuit Board for Pellet Stoves Accentra, 52I, Advance, P35I, P43, P61A, P68, XXV Mark I 3-20-05374"
brand: "pellethead"
price: "HK$2973"
currency: HKD
in_stock: true
reviews_count: 10
category: "Pellethead"
url: https://www.desertcart.hk/products/602245879-authentic-harman-1-00-05886-oem-control-circuit-board-pellet
store_origin: HK
region: Hong Kong
---

# Step-by-step instructions Includes 3 knobs & shafts OEM precision fit Authentic Harman 1-00-05886 OEM Control Circuit Board for Pellet Stoves Accentra, 52I, Advance, P35I, P43, P61A, P68, XXV Mark I 3-20-05374

**Brand:** pellethead
**Price:** HK$2973
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your pellet stove’s brain with authentic precision! ⚙️

## Quick Answers

- **What is this?** Authentic Harman 1-00-05886 OEM Control Circuit Board for Pellet Stoves Accentra, 52I, Advance, P35I, P43, P61A, P68, XXV Mark I 3-20-05374 by pellethead
- **How much does it cost?** HK$2973 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/602245879-authentic-harman-1-00-05886-oem-control-circuit-board-pellet)

## Best For

- pellethead enthusiasts

## Why This Product

- Trusted pellethead brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Durability:** Built to last with surge protection recommendations ensuring your stove’s control system stays safe and reliable.
- • **Complete Control Kit:** Includes circuit board plus 3 knobs and shafts for full functional restoration—no extra purchases needed.
- • **Plug-and-Play Installation:** Comes with clear dip switch settings and detailed instructions to get you up and running fast—no guesswork.
- • **Seamless OEM Compatibility:** Authentic Harman board engineered for exact fit across multiple Accentra and Advance pellet stove models.
- • **Trusted Expertise & Support:** Backed by Pellethead’s USA-based tech support and decades of pellet stove mastery for peace of mind.

## Overview

The Authentic Harman 1-00-05886 OEM Control Circuit Board is a direct replacement designed for a wide range of Harman pellet stove models including Accentra, Advance, and Mark I. This kit includes the circuit board, 3 knobs, shafts, and detailed dip switch instructions for easy installation. Engineered for durability and backed by expert USA-based support, it ensures your stove operates reliably with surge protection recommended for optimal performance.

## Description

The Harman Platinum 4 Output Control Board is the latest version for the models specified. Over the years Harman has had several variations of control boards based on the model. The Platinum control board has dipswitches that will be set prior to installation based on your model and ESP probe. Installation pamphlet is included with the control board, additionally we have how-to videos below for settings and installation. Make sure your stove is always unplugged when working with the circuitry. We highly recommend a surge protector of 1000 Joules or greater to be in place between the wall outlet and stove cord for any electrical surge protection. This is the correct control circuit board for Harman Accentra 52i, Accentra Cast FS, Accentra Insert, Advance, P35i, P43, P61A, P68, XXV pellet stove models and the Mark I coal stove model, part number 1-00-05886. Replaces previous part numbers 3-20-04220, 3-20-05374, 3-20-05237, 3-20-05292, and 3-20-05886.

Review: Outstanding Harman product - Outstanding, shipping on an Authentic Harman board that came with the needed documentation and had ALL of the functionality of the original board, including the OFF notch which many of the knock-offs do not have.
Review: Easy hook up - Easy hook up exact fit. Fixed the problem. worked great.

## Features

- Authenic OEM Harman Control Board For Accentra 52I, Accentra Insert, Accentra Cast (Freestanding), Advance, P35I, P43, P61A, P68, XXV. This board does not work with Easy Touch Stoves.
- Includes the Circuit Board, Instructions for setting the dip switches, 3 knobs and 3 shafts.
- Compatiable with Part numbers 1-00-05886, 1-00-06997, 3-20-05374, 3-20-04220, 3-20-05237, 3-20-05292, 3-20-05886
- Why Buy From Pellethead Established in 1991 during the inception of pellet stoves, our small business has since become industry experts. With USA-based tech support at your service, we emphasize that the strength of your warranty lies in the reliability of the company.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRLV1SL8 |
| Batteries required | No |
| Best Sellers Rank | #482,154 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #357 in Fireplace Replacement Parts #106,666 in Home Décor Products |
| Customer Reviews | 4.4 4.4 out of 5 stars (65) |
| Included Components | Circuit Board, Instructions, 3 knobs and 3 shafts. |
| Item Weight | 10.8 ounces |
| Item model number | 1-00-05886 |
| Manufacturer | Pellethead |
| Package Dimensions | 7.24 x 5.43 x 3.7 inches |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Pellethead
- **Color:** green
- **Fit Type:** Universal Fit
- **UPC:** 850745008843

## Images

![Authentic Harman 1-00-05886 OEM Control Circuit Board for Pellet Stoves Accentra, 52I, Advance, P35I, P43, P61A, P68, XXV Mark I 3-20-05374 - Image 1](https://m.media-amazon.com/images/I/71qkJKUY9oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Harman product
*by C***M on November 22, 2025*

Outstanding, shipping on an Authentic Harman board that came with the needed documentation and had ALL of the functionality of the original board, including the OFF notch which many of the knock-offs do not have.

### ⭐⭐⭐⭐⭐ Easy hook up
*by T***T on January 4, 2026*

Easy hook up exact fit. Fixed the problem. worked great.

### ⭐⭐⭐⭐⭐ Good board , happy with purchase
*by J***R on February 2, 2026*

Received on specified day, works as good as the item it replaces, save the white stems that go from knobs to board from the old board as this item does NOT come with them. It not a problem but just want to give you a heads up.

## Frequently Bought Together

- Authentic Harman 1-00-05886 OEM Control Circuit Board for Pellet Stoves Accentra, 52I, Advance, P35I, P43, P61A, P68, XXV Mark I 3-20-05374
- Harman Heatilator Red ESP Thermistor Probe for Models After 2008 Absolute 43 63 Accentra 52i Accentra Cast Allure DVC500 HF60 Invincible P35i P38 P43 P61 P61A P68 PC45 PB105 PF100 PF120 XXV 3-20-00844
- Harman Room Sensing Thermostat Probe. 3-20-00906

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*