# 100283432

**Manufacturer:** A.O. Smith  
**MPN:** `100283432`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | A.O. Smith |
| Manufacturer name | A.O. Smith |
| Manufacturer | A.O. Smith |
| DimensionUnit | inch |
| Voltage | 277V |
| diameter | 20.5 |
| height | 59.0 |
| height_Attrib | Height |
| length | 20.5 |
| length_Attrib | Diameter |
| moq | 1 |
| MPN | 100283432 |
| multiple | 1 |
| qtyInStock | Call for Availability |
| SKU | 7310109 |
| width | 20.5 |
| width_Attrib | Diameter |
| ANSI Specifications | ANSI Z21.22 |
| Application | Residential |
| CARB OTC LEED Compliant | No |
| Capacity | 50 gal |
| Collection | ProLine® |
| Diameter | 20-1/2 in |
| Drain Location | Bottom |
| Drain Valve Material | Brass |
| ETL Listed | No |
| End Connection 1 | Male |
| End Connection 2 | Male |
| End Connections | Male |
| Energy Star Compliant | No |
| First Hour Rating | 62 |
| Fitting Size 1 | 3/4 in |
| Fitting Size 2 | 3/4 in |
| Fitting Sizes | 3/4 in |
| Flow Rate | 21 gph |
| GSA Approved | No |
| Height | 59 in |
| High Pressure | 150 |
| IAPMO Listed | No |
| Indoor Outdoor | Indoor |
| Lining of Tank | Blue Diamond® Glass |
| Material | Incoloy, Stainless Steel |
| Material Type | Polymer |
| Maximum Pressure | 300 psi |
| Media | Water |
| Number Of Elements | 2 |
| Phase | Single Phase |
| Power Source | Electric |
| Product Type | Water Heater |
| Return Pipe Connection | 3/4 in |
| UL Listed | UL 174 |
| Uniform Energy Factor UEF | 0.92 |
| Volts | 277V |
| Water Connections | Top |
| Water Heater Capacity Range | 41 - 50 gal |
| Water Heater Type | Tall |
| Watts | 6 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| ferguson.com | 7310109 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/249000000/249281500/part_--100283432---AOSmith--5eab2ea8bc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp