---
product_id: 56552061
title: "Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC"
brand: "walfront"
price: "€ 100.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "Walfront"
url: https://www.desertcart.gr/products/56552061-peltier-module-refrigerator-cooling-system-diy-thermoelectric-cooler-refrigeration-heat
store_origin: GR
region: Greece
---

# 12V, 170W power for rapid temperature drop Low noise operation at 50 dB 4-chip TEC1-12706 for efficient cooling Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC

**Brand:** walfront
**Price:** € 100.11
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Future of Compact Cooling is Here!

## Quick Answers

- **What is this?** Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC by walfront
- **How much does it cost?** € 100.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/56552061-peltier-module-refrigerator-cooling-system-diy-thermoelectric-cooler-refrigeration-heat)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Ready-to-use kit with no assembly required, perfect for quick DIY thermoelectric projects.
- • **Whisper-Quiet Efficiency:** Operates at a subtle 50 decibels—stay cool without the distracting hum or vibration.
- • **Versatile Heat Management:** Combines air and water cooling methods to optimize heat dissipation and maintain stable performance.
- • **Compact Powerhouse Cooling:** 4-chip Peltier module delivers targeted cooling for small spaces up to 20L, dropping temps by 5-8°C.
- • **Eco-Friendly & Refrigerant-Free:** Semiconductor cooling technology eliminates the need for harmful refrigerants, aligning with green tech values.

## Overview

The Walfront 4-Chip TEC1-12706 Peltier Module is a compact, 12V thermoelectric cooler designed for small-area refrigeration up to 20 liters. It offers efficient, low-noise cooling by leveraging semiconductor technology without refrigerants, delivering a temperature drop of 5-8°C. This ready-to-use system combines air and water heat dissipation for stable, eco-friendly performance, ideal for DIY enthusiasts and research applications.

## Description

Buy Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC: Heatsinks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: works - works
Review: Produces more heat than it cools - This cooling system produces too much heat, and the cooling fans are very weak. 2 of the fans don't work out of the box. I replaced with stronger fans but still not sufficient. It raises the temperature of the liquid that it supposes to cool about 5F.

## Features

- Applies for Small Area Cooling: This Peltier Module is suitable for small space cooling, semiconductor refrigeration learning theory, research solutions developed cooling equipment planning
- Working Principle: Air cooling device, not used to cool the water, use water to dissipate heat, and eventually the water is hot, not cold
- Easy to Operate: This kit is a finished product that does not need to be assembled, Simple , cooling quickly, outstanding performance
- Offers Stable work and low noise, no vibration, no refrigerant required
- Working Range: Suitable for 20L space cooling, air temperature can be cooled to 5-8 degrees than normal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075HC9XHX |
| Best Sellers Rank | #1,188 in Heatsinks |
| Brand | Walfront |
| Compatible Devices | Refrigerator |
| Cooling Method | Air, Water |
| Date First Available | September 9, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.17 pounds |
| Manufacturer | Walfront |
| Material | Metal, Plastic |
| Noise Level | 50 Decibels |
| Power Connector Type | 4-Chip |
| Product Dimensions | 2.56"L x 2.44"W x 7.09"H |
| UPC | 736691558680 |
| Voltage | 12 Volts |
| Wattage | 170 watts |

## Product Details

- **Brand:** Walfront
- **Compatible Devices:** Refrigerator
- **Cooling Method:** Air, Water
- **Material:** Metal, Plastic
- **Noise Level:** 50 Decibels
- **Power Connector Type:** 4-Chip
- **Product Dimensions:** 2.56"L x 2.44"W x 7.09"H
- **UPC:** 736691558680
- **Voltage:** 12 Volts
- **Wattage:** 170 watts

## Images

![Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC - Image 1](https://m.media-amazon.com/images/I/41DRdUnjDhL.jpg)
![Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC - Image 2](https://m.media-amazon.com/images/I/41EW5fBTGxL.jpg)
![Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC - Image 3](https://m.media-amazon.com/images/I/41frKMjuH3L.jpg)
![Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC - Image 4](https://m.media-amazon.com/images/I/41jmqSdE+UL.jpg)
![Peltier Module Refrigerator Cooling System DIY Thermoelectric Cooler Refrigeration Heat Sink Air Cooling Device 4-Chip TEC1-12706 12V Peltier Cooler Semiconductor Water Chiller TEC - Image 5](https://m.media-amazon.com/images/I/41kFoh6kITL.jpg)

## Questions & Answers

**Q: Is this water block aluminum?  Aluminum and Copper mixed can cause specific types of corrosion, you may want to mention this in the description.**
A: That is a fact. Happens on custom water loops for water cooled PCs when people mix aluminum parts with copper ones in the same loop.

**Q: Can i disassemble the part and reverse tec chips to cool the water and use the fas as heat dissipation?**
A: No need, just reverse the leads. Bismuth telluride coolers don't use segmented elements so are reversible. 

Be aware that the temperature range of the device will now be different (higher) as the heat sink is air-cooled. Make sure you have adequate air flow to keep the hot side below the recommended Tmax of the cooler module for best life. High temp, thermal shock and heat cycling are detrimental to the TEC modules.

**Q: Is the hot side or cold side on the water block?**
A: Dear customer, I am glad to tell you that the air cooling device, not used to cool the water, use water to dissipate heat, and eventually the water is hot, not cold.

**Q: Can this be attached directly to a pv panel's dc output.  will low production of electricity during cloudy periods work ok with this unit?**
A: The low electricity can work, but  the effect is not so good. So it is best to use a power supply

## Customer Reviews

### ⭐⭐⭐⭐⭐ works
*by I***M on September 8, 2018*

works

### ⭐⭐⭐ Produces more heat than it cools
*by S***I on October 13, 2024*

This cooling system produces too much heat, and the cooling fans are very weak. 2 of the fans don't work out of the box. I replaced with stronger fans but still not sufficient. It raises the temperature of the liquid that it supposes to cool about 5F.

### ⭐ great for heat not for cooling
*by W***M on October 25, 2018*

if your intention its for cooling forget about this set up, the heatsink its way to small and the fans don't do anything so the heat its way to high to the block if you buy keep on mind you will need a big heatsink like 200mmx150mmx36mm with a 120mm, 4400rpm fan blowing to the heat sink this way you will get some good cooling.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-05*