| Model | CFM | Duct size | Power (W) | Amps（A） | (V/Hz) | Motor | Housing | Grille | Sones | Energy Star | HVI | UL or cULus |
| BPT14-02ALB3 | 50 | 4″ | 66 | 0.55 | 120V/60Hz | AC | Painted in black |
ABS | 0.3 | NO | NO | YES |
| BPT14-02AL | 50 | 4″ | 66 | 0.55 | 120V/60Hz | AC | Painted in black |
ABS | <0.3 | NO | NO | YES |
| BPT14-02ALW3 | 50 | 4″ | 66 | 0.55 | 120V/60Hz | AC | Painted in black |
ABS | <0.3 | NO | YES | YES |
| BPT12-12DL | 50 | 4″ | 59 | 0.49 | 120V/60Hz | AC | galvanized plate | ABS | 2.5 | NO | NO | YES |
