Takagi T-K4-OS-NG Outdoor Natural Gas Tankless Water Heater
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T-K4-OS-NG Takagi Outdoor Natural Gas Tankless Water Heater
The compact T-K4 is a fully modulating, gas fired, tankless water heater perfect for residential applications. With gas inputs of 190,000 BTU, the T-K4 can produce enough hot water for up to three bathrooms in warmer climates.
The T-K4 supplies hot water to domestic hot water systems (directly or indirectly) which can be used with storage tanks, recirculation systems, hydronic heating systems, radiant floor systems, and/or domestic & heating applications.
- ENERGY STAR qualified
- 15-year limited heat exchanger, 5 yrs limited parts Residential use
- Energy Factor of 0.82 for Natural Gas
- Maximum flow rate of 8.0 GPM at 35°F temperature rise (4.4 GPM at 70°F rise)
- Includes a remote control as a standard feature
- Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes
- Emissions : Low NOx
- Maximum BTUs : 190,000
- Minimum BTUs : 19,500
- Water Connection Location : Bottom
- Water Connection : 0.75"
- Flow Rate : 8.00
- Heat Exchanger : Copper
- Voltage : AC 120V
- Energy Factor : 0.82
- ENERGY STAR Qualified : Yes
- Remote Control : Yes
- Technology : Non-Condensing
- Multilink : No