| Model Code | Description | |
|---|---|---|
| 01 | 300.719, 300.729, 301.720, 301.730 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |
| 02 | 300.720, 300.730, 301.721, 301.731 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |
| 03 | 300.721, 300.731, 301.722, 301.726, 301.732, 301.736, 301.776, 301.786 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |
| 04 | 301.723, 301.733, 301.773, 301.783 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |
| 05 | 301.724, 301.734, 301.774, 301.777, 301.784, 301.787 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |
| 06 | 301.725, 301.735, 301.775, 301.778, 301.785, 301.788 | ELIMINATION OF UNDERFLOOR H.D. HEATERS |