| TW09HQ1C2A (9,000 BTU 115V) | TW09HQ3C2A (9,000 BTU 115V) | TW09HQ2C2A (9,000 BTU 115V) | TW09HQ3D6D (9,000 BTU 230V) |
| TW09HQ1C2D (9,000 BTU 230V) | TW09HQ3C2D (9,000 BTU 230V) | TW09HQ2C2D (9,000 BTU 230V) | TW12HQ3D6D (12,000 BTU 230V) |
| TW12HQ1C2A (12,000 BTU 115V) | TW12HQ3C2A (12,000 BTU 115V) | TW12HQ2C2A (12,000 BTU 115V) | TW18HQ3D6D (18,000 BTU 230V) |
| TW12HQ1C2D (12,000 BTU 230V) | TW12HQ3C2D (12,000 BTU 230V) | TW12HQ2C2D (12,000 BTU 230V) | TW24HQ3D6D (24,000 BTU 230V) |
| TW18HQ1C2D (18,000 BTU 230V) | TW18HQ3C2D (18,000 BTU 230V) | TW18HQ2C2D (18,000 BTU 230V) | TW30HQ3B2D (30,000 BTU 230V) |
| TW24HQ1C2D (24,000 BTU 230V) | TW24HQ3C2D (24,000 BTU 230V) | TW24HQ2C2D (24,000 BTU 230V) | TW36HQ3B2D (36,000 BTU 230V) |
| TW30HQ1B4D (30,000 BTU 230V) | TW30HQ2B4D (30,000 BTU 230V) | TW30HQ2B4D (30,000 BTU 230V) | |
| TW36HQ1B4D (36,000 BTU 230V) | TW36HQ4B4D (36,000 BTU 230V) | TW36HQ2B4D (36,000 BTU 230V) | |
