| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | TPI Corporation | TPI F3F2640CA1 | 40 KW 208V 3PH Downflow Unit Heater 07175902 |
| | TPI Corporation | TPI H3H2640CA1 | 40 KW 240V 3PH Downflow Unit Heater 07176002 |
| | TPI Corporation | TPI P3P2640CA1 | 40 KW 480V 3PH Downflow Unit Heater 07176102 |
