![Heatbuster](https://trianglefans.com/wp-content/uploads/2019/10/product-cutout.png)
The HeatBuster is one of the most rugged and dependably built, full service…
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- Direct and Belt Drive
- Supply, Exhaust, or Reversible Fan
- Sizes: 24” – 60”
- Performance: 5,480 – 64,300 CFM
![](https://trianglefans.com/wp-content/uploads/2019/10/JD60-bw_web.jpg)
- Direct Drive
- Exhaust Fan
- Sizes: 24” – 60”
- Performance: 6,230 – 48,800 CFM
![](https://trianglefans.com/wp-content/uploads/2019/10/JBI-36-bw_web.jpg)
- Belt Drive, Motor in Airstream
- Exhaust Fan
- Sizes: 24” – 84”
- Performance: 5,480 – 115,800 CFM
![](https://trianglefans.com/wp-content/uploads/2019/10/JBX48D_web.jpg)
- Belt Drive, Motor out of Airstream
- Exhaust Fan
- Sizes: 24” – 84”
- Performance: 5,480 – 115,800 CFM