John Wood JW8640S40N-AV-ES2 1** Information
| Water Heater | John Wood HE Flue Damper |
| Model Number | JW8640S40N-AV-ES2 1** |
| Root Product Name | John Wood JW8640S40N-AV-ES2 1 |
| Manufacturer Name | A.O. Smith Corporation HE Flue Damper |
| Type | Gas Storage |
| Fuel Type | Natural Gas |
| Sold In | United States, Canada |
| Date On Market | January 24, 2011 |
| Date Qualified | January 19, 2022 |
| Model ID | ES_92897_JW8640S40N-AV-ES2 1**_11232021013122_1481712 |
| PD ID | 2391046 |
Solar Power
Features
| Draw Pattern | Medium Usage |
| Recovery Efficiency Per UEF Test Method | 77.00 |
Smart Capabilities
| Connected? | No |
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