| Heating Area |
1,700 ft² |
| Max Input BTU (NG) |
33,000 |
| Efficiency |
81% |
| Glass Size |
420 in² |
| Heating Area |
1,800 ft² |
| Max Input BTU (NG) |
34,000 |
| Min Output BTU |
12,100 |
| Efficiency |
82% |
| Heating Area |
1,900 ft² |
| Max Input BTU (NG) |
35,000 |
| Min Output BTU |
17000 |
| Efficiency |
74.11% |
| Heating Area |
2,300 ft² |
| Max Input BTU (NG) |
42,000 |
| Min Output BTU |
12,300 |
| Efficiency |
58.49% |
| Heating Area |
1,200 ft² |
| Max Input BTU (NG) |
23,000 |
| Min Output BTU |
7,700 |
| Efficiency |
81% |
| Heating Area |
1,100 ft² |
| Max Input BTU (NG) |
22,000 |
| Min Output BTU |
7,450 |
| Efficiency |
79% |
