Takagi T-H3S-DV-N 180,000 BTU Natural Gas Indoor Condensing Ultra-Low NOx Tankless Water Heater
The T-H3S series offers high-efficiency Ultra-Low NOx condensing technology allowing for the use of 3\\” PVC venting and has 0\\” clearance to combustibles. Utilizing commercial-grade copper alloy for the heat exchanger tubing. Indoor models are certified up to 10,100 ft. altitude. The T-H3S is a highly efficient, condensing, tankless water heater perfect for residential applications. The T-H3S can produce enough hot water for three bathrooms in warmer climates or two baths in colder climates.
The T-H3S-DV-N 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.
Features:
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ENERGY STAR qualified
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15-year limited heat exchanger, 5 yrs limited parts Residential use
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Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel
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The secondary heat exchanger utilizes 316L stainless steel for better corrosion resistance
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Complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm>
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Integrated controls and power cord as standard features
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Venting with Schedule 40 PVC, CPVC, PP, Category III stainless steel
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Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes
Tech Specifications:
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Emissions: |
Ultra Low NOx |
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Maximum BTUs: |
180,000 |
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Minimum BTUs: |
0 |
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Water Connection Location: |
Bottom |
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Water Connection: |
3/4\\” |
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Flow Rate: |
8.00 |
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Heat Exchanger: |
Copper & Stainless |
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Voltage: |
AC 120V |
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UEF: |
0.95 |
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ENERGY STAR Qualified: |
Yes |
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LEED Rating: |
1.5 |
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Remote Control: |
No |
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Technology: |
Condensing |
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Multilink: |
No |
Dimensions & Venting:
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Height: |
22.50\\” |
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Width: |
17.75\\” |
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Depth: |
10.75\\” |
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Product Weight: |
71 lbs. |
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Vent Type: |
Direct Vent |
|
Vent Size: |
4\\” |
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