Item # bci1880933
The Takagi TK4OSNG has been discontinued
** See similar or replacement items below **
Item # bci1880933
Takagi (Natural Gas) Outdoor Tankless Water Heater 8.0 GPM from Tankless Collection
Model: TK4OSNG|Item: bci1880933
Discontinued
We still have product details and accessories, scroll down to see them!
Discontinued
We still have product details and accessories, scroll down to see them!
Details
Takagi T-K4-OS-NG (Natural Gas) Outdoor Tankless Water Heater 8.0 GPM from Tankless Collection
The T-K4 models have an impressive max GPM of 8.0GPM, enough capacity to meet the needs of most residences.
The T-K4-OS has a built-in power venting system and was designed specifically for outdoor installations. The T-K4-OS does not require any additional Category III venting or vent caps, making installation one step easier for installers.
Features:
- Capacity 2-3 Showers (Depending on climate)
- Gas Fired Tankless Water Heater
- Outdoor Only
- Safety Features: Air-Fuel Ratio Sensor (AFR), Exhaust and Water Temperature Safety Control, and Overheat Cutoff Fuse
- Internal Freeze Protection System
- Manual reset switch
Specifications:
- Min 11,000 BTU/h
- Max 190,000 BTU/h
- Energy Factor - 0.82
- Dimensions - H 20.3" x W 13.8" x D 8.5"
- Weight - 38 lbs
- Clearance- Top: 36", Bottom: 12", Front: 24", Back: 1", Sides: 2 "
Venting:
- No Venting Required
- Electric Ignition
Accessories:
- TK-RE02 - Temperature Remote Control (Included)
- TK-PC01 - Pipe Cover
- TK-RB02 - Recess Box
Manufacturer Resources
Specification SheetDimensions and Measurements
Depth | 9.5 in. |
Height | 20.25 in. |
Maximum Flow Rate | 8 GPM |
Maximum Gas Input | 190000 |
Minimum Flow Rate | 0.5 GPM |
Product Weight | 43 lbs. |
Vent Maximum Run | 600 in. |
Water Connection | 3/4" |
Width | 13.75 in. |
Dimensions and Measurements
Depth | 9.5 in. |
Height | 20.25 in. |
Maximum Flow Rate | 8 GPM |
Maximum Gas Input | 190000 |
Minimum Flow Rate | 0.5 GPM |
Product Weight | 43 lbs. |
Vent Maximum Run | 600 in. |
Water Connection | 3/4" |
Width | 13.75 in. |
Included Components
Includes Isolation Valve Kit | No |
Includes Remote | Yes |
Included Components
Includes Isolation Valve Kit | No |
Includes Remote | Yes |
Characteristics and Features
Heating Technology | Non-Condensing |
Vent Type | Direct Vent |
Water Connection Type | NPT |
Characteristics and Features
Heating Technology | Non-Condensing |
Vent Type | Direct Vent |
Water Connection Type | NPT |
Manufacturer Technology
Recirculation | Yes |
Manufacturer Technology
Recirculation | Yes |
Electrical and Operational Information
Fuel Type | Natural Gas |
Ignition Type | Electronic |
Max BTU Input | 190000 |
Temperature (Max) | 140 °F |
Electrical and Operational Information
Fuel Type | Natural Gas |
Ignition Type | Electronic |
Max BTU Input | 190000 |
Temperature (Max) | 140 °F |
Warranty and Product Information
Approved for Commercial Use | No |
Country Of Origin | USA |
Energy Star | No |
Heat Exchanger Warranty | 6-Years Limited Commercial, 15-Years Limited Residential |
Product Variation | Whole House Water Heater |
Uniform Energy Factor | 0.8 |
Warranty and Product Information
Approved for Commercial Use | No |
Country Of Origin | USA |
Energy Star | No |
Heat Exchanger Warranty | 6-Years Limited Commercial, 15-Years Limited Residential |
Product Variation | Whole House Water Heater |
Uniform Energy Factor | 0.8 |
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