Namsanworks TUF

Designed and manufactured by former gas turbine researchers from

Seoul National University’s Turbomachinery Lab,

the NAMSANWORKS TUF applies aircraft engine R&D technology

to achieve outstanding thermal and airflow performance.

Since its first launch in 2022, TUF has redefined the thermoelectric fan paradigm with its stove-optimized design.

Features such as the centralized heat sink, hot plate guide, and boosting skirt, all pioneered by NAMSANWORKS,

have now become the industry standard,

serving as benchmarks across the thermoelectric fan market.

A thermoelectric is not just a outdoor accessory —

it’s a product of deep understanding in heat transfer and fluid dynamics.

Building upon years of accumulated expertise,

we proudly present the TUF MK2, perfected in every aspect.

1. Before using the stove, always remove the protective mesh of the stove from the top surface.

2. If using the Boosting Skirt, place it on the stove top before igniting the stove.

3. After ignition, wait 20–30 minutes for the stove top to heat sufficiently.

4. Once the stove is fully heated, place the TUF at the center of the top surface.

5. After about 1–2 minutes, the TUF fan blades will begin to rotate.

◎ If the fan does not start spinning after about two minutes,

gently blow on the fan blades to initiate rotation.

(Initial startup may vary depending on environmental conditions.)

6. Once rotation begins, allow TUF to operate for at least 20 minutes.

◎ After startup, the TUF body becomes extremely hot until it reaches full speed.

Do not touch the product immediately after placement.

◎ If you must move an uncooled TUF due to malfunction or stove relocation,

always wear heat-resistant gloves to protect your hands.

7. When finished using TUF, hold it by the top handle and place it on the silicone pad or another heat-resistant surface to allow the hot plate to cool down.

8. After the hot plate has fully cooled, store the TUF in its EPP case.