---
product_id: 21095419
title: "US Stove 80778 Circuit Board Assembly"
brand: "us stove"
price: "₩639146"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/21095419-us-stove-80778-circuit-board-assembly
store_origin: KR
region: South Korea
---

# OEM Quality DIY Repair Model Compatibility US Stove 80778 Circuit Board Assembly

**Brand:** us stove
**Price:** ₩639146
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade Your Heat Game!

## Quick Answers

- **What is this?** US Stove 80778 Circuit Board Assembly by us stove
- **How much does it cost?** ₩639146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/21095419-us-stove-80778-circuit-board-assembly)

## Best For

- us stove enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Effortless installation for the hands-on homeowner.
- • **Seamless Replacement:** Genuine USSC OEM part for reliable performance.
- • **Efficient Performance:** Ensures your stove operates at peak efficiency.
- • **Long-lasting Durability:** Built to withstand the test of time and heat.
- • **Versatile Compatibility:** Designed for models 5500, 5500M, and 5500XL.

## Overview

The US Stove 80778 Circuit Board Assembly is a genuine OEM replacement part designed for easy installation in models 5500, 5500M, and 5500XL. This high-quality circuit board ensures optimal performance and longevity, making it the perfect solution for DIY enthusiasts looking to enhance their stove's functionality.

## Description

US Stove 80778 Circuit Board Assembly

## Features

- Replacement control board for stoves
- Geniune USSC OEM part
- Easy Do-it-yourself repair
- Circuit board for models: 5500, 5500M, 5500XL
- Replaces model 80558

## Images

![US Stove 80778 Circuit Board Assembly - Image 1](https://m.media-amazon.com/images/I/71oWu59irkS.jpg)
![US Stove 80778 Circuit Board Assembly - Image 2](https://m.media-amazon.com/images/I/810bC9exRjS.jpg)
![US Stove 80778 Circuit Board Assembly - Image 3](https://m.media-amazon.com/images/I/91s4I5LI3qS.jpg)
![US Stove 80778 Circuit Board Assembly - Image 4](https://m.media-amazon.com/images/I/814tUAZ1PZS.jpg)
![US Stove 80778 Circuit Board Assembly - Image 5](https://m.media-amazon.com/images/I/21B4bJ5C0jS.jpg)

## Questions & Answers

**Q: Will this circuit  work for a bisca spirit 500 pellet stove about 6 years old?**
A: Contact the company selling the device and ask them. That's the only way you will get an answer in this one.

**Q: This work for king pellet stove 5500 m made in 2011?**
A: Yes! I had replace mine and it was a night and day difference. If you do purchase, make sure you remove the fuses from the old circuit board

**Q: Any body have an updated wiring diagram for this?**
A: I do not. My husband is actually the one who ordered the part and repaired our stove. He took a photo of the original part and then replaced the faulty one. This is not the only question we've received, apparently not an uncommon breakdown. Unfortunate as our stove was only a couple years old when repair was needed. Most disappointing.

**Q: Whats the return policy on this part? If this happens to not be the issue can i return it for a full refund?**
A: I believe when I bought it from amazon it was 60 days and yes - the cost of the shipping

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    King pellet controller
  

*by J***E on Reviewed in the United States on March 5, 2024*

Works perfectly and was easy to install

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just what the doctor ordered!
  

*by F***) on Reviewed in the United States on October 22, 2023*

Bought this replacement part for our pellet stove and it was just what we needed. Being a female, I am in no way a “Jack of all trades” when it comes to home repair jobs, but this was a breeze to install and I had no problems changing it out. If you are undertaking the same job, just be sure you take a pic of the old one so you can look back to see exactly how to reconnect the new part because the instructions are decent, but when you are a novice, you need a little extra help sometimes. Part was perfect and now the pellet stove is back up and running.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fast service
  

*by K***R on Reviewed in the United States on January 7, 2024*

Fast service, exact fit, vendor knew the replacement part number.

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**Shop now:** [https://www.desertcart.kr/products/21095419-us-stove-80778-circuit-board-assembly](https://www.desertcart.kr/products/21095419-us-stove-80778-circuit-board-assembly)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-18*