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Heaters
![Compact Direct Fired](/CatalogContent/Fans/Sup_76/images/D76.png)
The Direct Gas Fired Make-Up Air package is designed to deliver tempered make-up air for installations requiring frequent air changes. Units are designed for natural and propane gas applications, and for indoor or outdoor installation.
View Product![Direct Fired](/CatalogContent/Fans/Sup_AD/images/Direct.png)
The Direct Gas Fired Make-Up Air package is designed to deliver tempered make-up air for installations requiring frequent air changes. Units are designed for natural and propane gas applications, and for indoor or outdoor installation.
View Product![Direct Fired Industrial Horizontal](/CATALOGCONTENT/FANS/SUP_RAM/IMAGES/RAM.png)
Air Volume: 7000 - 79000 cfm
Maximum SP: 5" wg. @ standard air density
![Direct Fired Industrial Vertical](/CatalogContent/Fans/Sup_CFA/images/CFA.png)
Air Volume: 5000 - 92000 cfm
Maximum SP: 5" wg. @ standard air density
![Electric](/CATALOGCONTENT/FANS/SUP_MAE/IMAGES/AE.png)
The Modulating Electric Heater is used for tempering make-up air for installation requiring frequent air changes.
View Products![Indirect Fired](/CatalogContent/Fans/Sup_IBT/images/IBT.png)
Providing clean and tempered makeup air to meet your application needs. The push-through design ensures that combustion fumes will not enter the fresh air stream.
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