ODOT400N2-A-H25
SKU
55874-2
Outdoor Modulating Condensing Commercial Water Heaters
Maximize Your Space In Climate Acceptable Areas
- Five-Year Limited Tank/Heat Exchanger Warranty
- THE INDUSTRY'S FINEST
OptiTherm® for Optimal Thermal Efficiency:
- Maximum inputs from 125,000 to 500,000 BTU/hr
- Fully modulating from as low as 60,000 BTU/hr
- Up to 6:1 turndown ratio
- 99/100/125 gallon capacities
- Up to 99% thermal efficiency
- Automatic cathodic corrosion protection system
- No sacrificial anode rods
- Pre-vented - only gas/water connections required
- LCD user interface with optional BMS interface
- Ecomate® insulation
- Glass-fused-to-steel water tank and heat exchanger
- SCAQMD certified Ultra-Low NOx
- Natural gas or propane fuel
- Stealth Quiet™ operation
- Ideal for dry, warm climates
- UL Listed to ANSI Z21.10.3-CSA 4.3 for outdoor use - resists entry of water in accordance with industry standard
Turboflue® High Performance Heat Exchanger:
- Patented helical-fin multi-stage design
- Superior heat conduction and fuel efficiency
Made in the USA
| SKU | 55874-2 |
|---|---|
| Model | ODOT400N2-A-H25 |
| Brand/Description | OptiTHERM Outdoor |
| Fuel Type | Natural Gas |
| Capacity (gal) | 125 gallon |
| Max Rated Input BTU/HR (KW) | 399,999 (117.23) |
| ASME Certification | Yes |
| CUL Listed | Yes |
| CEC Listed | Yes |
| Emissions | Ultra Low NOx |
| Outdoor Certified-OptiTHERM<br>(Only order if in CA or AZ) | Yes |
| Altitude (Select For OptiTHERM) | 2,000-5,400 ft. (Opti-H25 Models) |
| Warranty | 5-Year Limited Tank/Heat Exchanger |
| Weight | 1185.000000 |
Gas-Installation & Operation Manuals
(Size: 3.8 MB)
Gas-Specification Sheets