---
product_id: 66643005
title: "Dometic3312022 Duo Therm Electronic Board"
brand: "dometic"
price: "R$3998"
currency: BRL
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.br/products/66643005-dometic3312022-duo-therm-electronic-board
store_origin: BR
region: Brazil
---

# Made in China 7.3 x 6.3 x 4.2 in 8.8 oz weight Dometic3312022 Duo Therm Electronic Board

**Brand:** dometic
**Price:** R$3998
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with Dometic's Duo Therm!

## Quick Answers

- **What is this?** Dometic3312022 Duo Therm Electronic Board by dometic
- **How much does it cost?** R$3998 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/66643005-dometic3312022-duo-therm-electronic-board)

## Best For

- dometic enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized for any auto accessory setup.
- • **Efficient Power Use:** Requires just 1 battery for operation.
- • **Reliable Manufacturer:** Trust in Dometic's legacy of quality.
- • **Lightweight Performance:** Weighs only 8.8 ounces for easy installation.
- • **Versatile Compatibility:** Designed to fit a variety of applications.

## Overview

The Dometic 3312022 Duo Therm Electronic Board is a compact and lightweight auto accessory designed for versatile applications. Weighing only 8.8 ounces and measuring 7.3 x 6.3 x 4.2 inches, this product is manufactured by Dometic, a trusted name in quality automotive solutions. It requires one unknown battery for operation and is proudly made in China.

## Description

Dometic3312022 Duo Therm Electronic Board

## Features

- Product Type :Auto Accessory
- Package Dimensions :6.5 Cm L X13.0 Cm W X19.4 Cm H
- Country Of Origin :China
- Package Weight :10.5Lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dometic |
| Brand | Dometic |
| Model | 3312022 |
| Item Weight | 8.8 ounces |
| Product Dimensions | 7.3 x 6.3 x 4.2 inches |
| Item model number | 3312022 |
| Batteries | 1 Unknown batteries required. |
| Manufacturer Part Number | 3312022 |

## Images

![Dometic3312022 Duo Therm Electronic Board - Image 1](https://m.media-amazon.com/images/I/71WkpoC0eQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    See my comments
  

*by S***4 on Reviewed in the United States on December 16, 2020*

I originally thought I had a bad board which is why this review is late. After looking at the schematic in detail I realized I had one lead out of place. Is you use this board the terminals are numbered on the board T4 etc. These numbers match the schematic in the A/C unit. The only difference I found was two wires said to be black were actually purple. Once I changed the lead the system has worked as it should. My symptoms prior to installing the new board were that the compressor would shut down but fan would keep running, compressor would not come back on. If I shut the unit down and turned it back on then the compressor would come back on until thermostat turned it off again.  Seemed to me to be an obvious relay problem (usually fused contacts)

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fixed A/C problem
  

*by B***B on Reviewed in the United States on October 14, 2021*

A/C  compressor and blower not coming on when in cool mode. You could turn fan on all three settings in fan mode(manually) The hour glass would just stay on when in cool mode. (No fan or noise)Replace board and fixed problem. Kinda difficult to replace if not used to this kinda repair.Testing the board I found:All the 4 small relays tested bad with meter.Coil side worked (400ohm)but load side contact was stuck or worn. No ohms when activated.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This did the trick - we have A/C now!!
  

*by L***W on Reviewed in the United States on July 28, 2021*

Worked to fix our A/C problem on the RV - right out of the box.  I was skeptical, but once installed, the A/C came on & is now doing it's job keeping the RV cool.  Fantastically quick shipping!

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**Shop now:** [https://www.desertcart.com.br/products/66643005-dometic3312022-duo-therm-electronic-board](https://www.desertcart.com.br/products/66643005-dometic3312022-duo-therm-electronic-board)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-13*