# Takagi T-K4-OS-NG T-K4 - 5.3 GPM at 60° F Rise - 0.80 UEF - Gas Tankless Water Heater - Outdoor

**Manufacturer:** Takagi  
**MPN:** `T-K4-OS-NG`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Takagi |
| Manufacturer name | Takagi |
| Manufacturer | Takagi |
| Extra Product Name | Takagi T-K4-OS-NG T-K4 - 5.3 GPM at 60° F Rise - 0.80 UEF - Gas Tankless Water Heater - Outdoor |
| keywords | T-K4-OS-NG,Takagi T-K4-OS-NG,Takagi T-K4-OS-NG Whole Houses,Takagi T-K4 - 5.3 GPM at 60° F Rise - 0.80 UEF - Gas Tankless Water Heater - Outdoor,671657108274 |
| moq | 1 |
| MPN | T-K4-OS-NG |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | T-K4-OS-NG |
| snippet | The Takagi T-K4 - 5.3 GPM at 60° F Rise - 0.80 UEF - Gas Tankless Water Heater - Outdoor T-K4-OS-NG has been discontinued. Check out Expert's recommended alternatives for another top whole house. |
| UPC | 671657108274 |
| EAN | 671657108274 |
| Part Number | T-K4-OS-NG |
| Model | T-K4-OS-NG |
| Product Group | Home Improvement |
| ASIN | B0057X265M |
| AdultProduct | False |
| Amount | 1478.00 |
| Asin | B0057X265M |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | TAKAGI, Takagi |
| Bullet_point | 190,000 BTU, 8.0 GPM max flow rate, Built-in freeze protection, Inlet, outlet thermistors for constant temperature monitoring, No venting required |
| Capacity | 8.0 |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 468240, 495266, 495336 |
| CatalogNumberList | T-K4-OS NG |
| ClassificationId | 3754791 |
| Color | White, white |
| Currency | USD |
| CurrencyCode | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Water Heaters |
| EANList | 671657108274 |
| Feature | 190,000 BTU |
| Height | 12.49999998725, 1280, 20.3, 20.30, 500, 71.12, 75 |
| Identifier | 00671657108274, 0671657108274, 671657108274 |
| IdentifierType | EAN, GTIN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Takagi T-K4-OS-NG Tankless Water Heater, Natural Gas, Outdoor |
| Item_display_weight | 38.0 |
| Item_name | Takagi T-K4-OS-NG Tankless Water Heater, Natural Gas, Outdoor |
| Item_package_quantity | 1 |
| Item_package_weight | 19.368 |
| Item_type_keyword | water-heaters |
| Item_weight | 38.0 |
| Label | Takagi |
| Length | 27.99999997144, 31.75, 8.5, 8.50 |
| Link | https://m.media-amazon.com/images/I/31wwCAPshuL._SL75_.jpg, https://m.media-amazon.com/images/I/31wwCAPshuL.jpg, https://m.media-amazon.com/images/I/61wQXznuUaL.jpg |
| List_price | 1478.0 |
| Man | Takagi |
| Memorabilia | False |
| ModelNumber | T-K4-OS-NG |
| Model_number | T-K4-OS-NG |
| Name | COLOR |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| ecomfort.com | T-K4-OS-NG |  |  | None | 1 |
| AF Supply | TK4OSNG | 838.5 | 1 | None | 1 |
| Energy Conscious | T-K4-OS-NG |  |  | None | 1 |
| Faucet Depot | T-K4-OS-NG |  |  | None | 1 |

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Structured data: `/python/html6/product/500/230000000/230288500/part_--TK4OSNG---Takagi--43bbea8ff7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp