I have a virtually identical unit that barely cools, no heat from cooling fans. Any suggestions?

First off you definitely have to check the voltage that you’re putting into it that unit takes 12 V at 6 DC, Next you’ll have to check to see if you have the wires connected correctly you can reverse them and make one side hot the other side cold and vice versa. Once you’ve established the proper voltage and that you have it connected the way that you need it you will definitely see one of the heat sinks starting to sweat and that is your cold heat sink.

how would this work for cooling down a camper

Hello, the size of this cooler is relatively small, size: 175 * 100 * 98mm Main applications: small space cooling, air-cooled dehumidification, semiconductor refrigeration learning theory, etc. . Campervan space is too large, I'm afraid it does not work

Were does the heat go? It must put off heat.

This device puts out a lot of heat, the previous person stated its exhausted by the fan, the truth is that it's exhausted by the two 92mm fans, which in turn cool the phase change heatsink, then the cool air is pushed by the 60mm fan. I used to use something similar to this to super-cool my water cooled computer. Just bear in mind the two 92mm fans create a fair amount of heat. This limits peltier cooled applications. Peltier technology has been around for decades, but the practical applications is very limited.

Our chinchillas are too warm in winter. can i create a cool (50-70 f) inside their wood hut? can you set the temperature?

If the area to be cooled is small enough let's say 6"x10"x8", then you can lower the temperature by setting the digital thermostat to the desired temperature.

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❄️ Stay Cool, Stay Ahead: The DIY Thermoelectric Revolution!

EFFORTLESS SETUP - Simple construction and easy installation mean you’re cooling down in no time.
SILENT COOL TECH - Low noise operation ensures a distraction-free environment while keeping things cool.
SPACE SAVVY DESIGN - Compact dimensions fit seamlessly into your DIY projects or mini cooling setups without bulk.
VERSATILE APPLICATION - Perfect for small space cooling, dehumidification, and hands-on semiconductor learning.
PLUG CHILL EFFICIENCY - Powered by a robust 12V/6A input, delivering fast and reliable cooling performance.

This Semiconductor Refrigeration Cooling System DIY Kit harnesses advanced Peltier semiconductor technology to deliver efficient, silent cooling at 72W power with a compact 17.5x10x9.8 cm footprint. Designed for small space applications and educational use, it operates on a 12V/6A power supply and offers quick installation, making it the perfect upgrade for tech-savvy professionals seeking cutting-edge cooling solutions.

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Product Dimensions	17.5L x 10W x 9.8H Centimeters
Brand	Walfront
Power Connector Type	6-Pin
Voltage	12 Volts
Wattage	72 Watts
Cooling Method	Peltier
Compatible Devices	Refrigerator
Material	Peltier
UPC	712979357749
Manufacturer	Eujgoov
Item Weight	20 g
Item part number	Wal frontprgbad3y45
Are batteries included?	No

Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner

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