The Delta Limited® series has the same basic design as the Hi Delta® product line with a reduced set of features and options to provide rock-solid heating at reduced cost. The Delta Limited® product line is not approved for sale or distribution in California.
| Model |
Full Input in BTUH |
Flue Dia. |
| WH3-989B | 990,000 | 10" |
| WH8-1259B | 1,260,000 | 12" |
| WH9-1529B | 1,530,000 | 12" |
| WH9-1799B | 1,800,000 | 14" |
| WH9-1999B | 1,999,000 | 14" |
| WH9-2069B | 2,070,000 | 14" |
| WH9-2339B | 2,340,000 |
16" |
| WH3 | 2-Stage | |
| WH8 | 3-Stage | |
| WH9 |
4-Stage | |