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General| Brand | A.O. Smith |
|---|---|
| Model | DEN-66 |
| Type | Electric |
| Capacity | 66 gallons |
| Warranty | 6 years |
| Voltage | 240V |
| Wattage | 4500W |
| Energy Factor | 0.95 |
Lists product models and key sections like installation, operation, and warranty.
Provides definitions for key terms related to installation and service.
Guides on initial steps and understanding the manual before installation.
Details agency certifications and how to find model and rating information.
Illustrates typical installations for dual and single element electronic control models.
Discusses optimal placement, drain pans, and required clearances for service.
Details the necessary skills and qualifications for installation.
Covers codes, water quality, pumps, and insulation for installation.
Details the importance and installation requirements for the T&P relief valve.
Explains issues related to closed systems and the need for thermal expansion tanks.
Covers grounding, branch circuits, wire sizing, and overcurrent protection calculations.
Steps for filling the tank and initial power-up procedures.
Procedures for draining the water heater for shutdown or maintenance.
Explains thermostat types, safety limits, and how to adjust water temperature.
Outlines routine checks, flushing, and inspection of the anode rod for corrosion control.
Guides users through identifying and resolving issues like no hot water, strange sounds, and leaks.
Information on obtaining replacement parts and contacting support.
Visual guide and explanation of potential leak sources on the water heater.
Details warranty coverage for tank and parts, exceptions, and how to file a claim.
