HNS-40W
A.O. Smith 40-gallon residential electric water heater, 1000–4000 W elements.
Replacement parts that fit the HNS-40W
A.O. Smith does not publish a parts list covering this model.
Specifications
| Capacity (gal) | 40 |
|---|---|
| DOE storage (gal) | 37 |
| First hour (gal) | 41 |
| UEF | 0.88 |
| Element W min | 1000 |
| Element W max | 4000 |
| Recovery (GPH) | 18 |
| Height, floor to top (in) | 50 |
| Jacket dia (in) | 20 1/2 |
| Ship weight (lb) | 109 |
Other models on the same A.O. Smith spec sheet
- HNT-55A.O. Smith 55-gallon residential electric water heater, 2500–6000 W elements.
Sources
- A.O. Smith spec sheet AOSRE50607 PDF, hotwater.com