| Type | 1-Phase Heavy Duty |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Berko - Div of Marley | BER QFF1500 | 1500 WATT 120V 1P CEIL LINE 2 QFF1500 |
| | Berko - Div of Marley | BER QFF4004 | 208/240V 3000/4000W LINE 2 QFF4004 |
| | Berko - Div of Marley | BER QFF4007 | 240/277V 3000/4000W LINE 2 QFF4007 |
| | Berko - Div of Marley | BER QFF4008 | 208V 4000W CEIL HTR LINE 2 QFF4008 |
| | Berko - Div of Marley | BER QFF4804 | 208/240V 3600/4800W LINE 2 QFF4804 |
| | Berko - Div of Marley | BER QFF4807 | 240/277V 3600/4800W LINE 2 QFF4807 |
| | Berko - Div of Marley | BER QFF3007 | 277V 3000W CEIL HTR LINE 2 QFF3007 |
