| BTU Heating Input Rating (Custom) | : | 36,000 BTU/h |
| BTU Heating Input Rating | : | 35,000 BTU/h |
| Capacity | : | 40 gal |
| Condensing | : | No |
| Depth | : | 21.375 in |
| Diameter | : | 21.375 in |
| ENERGY STAR Certified | : | No |
| Energy Factor | : | 0.58 |
| First Hour Rating | : | 65 gal |
| Fuel Type | : | Liquid Propane |
| Gas Connection Size | : | 1/2 in |
| Height | : | 53.25 in |
| Low NOx | : | Low NOx |
| Model Number | : | PRO |
| Power Source | : | Gas |
| Product Family | : | Professional Achiever |
| Recovery Rate | : | 35.4 GPH |
| Shipping Weight | : | 125 lbs |
| Vent Size | : | 3~4 in |
| Vent Type | : | Atmospheric |
| Water Connection Size | : | 3/4 in |
| Width | : | 21.375 in |