- 1 - MCD
- 2 - MCD
- 3 - United Shade
- 4 - United Shade
- 5 - United Shade
- 6 – Vixen
- 7 – Dicor
- 8 - MAXXAIR
- 9 – MAXXAIR
- 10 – MAXXAIR/Coleman-Mach
- 11 – Coleman-Mach
- 12 - CAN
- 13 - CAN
- 14 - CAN
- 15 – Suburban
- 16 – Suburban
- 17 – Suburban
- 18 - Suburban
- 19 - Suburban
- 20 - Suburban
- 21 - Suburban
- 22 - Suburban
- 23 - Suburban
- 24 - Aqua-Hot
- 25 - Aqua-Hot
- 26 - Aqua-Hot
- 27 – Centralis Control