H3S-DV Condensing Tankless Water Heater, 180 Kbtu/hr, Natural Gas, Indoor, Ultra Low NOx, 0.95 EF
PartTAKTH3SDVNG
MFG100123396
Description
Takagi Tankless Water Heater, Series: H3S, 180000 Btu/hr Heating, Natural Gas Fuel, 3/4 in NPT Gas Connection, Electronic Ignition, Direct/Power Vent, 4 in Vent, Condensing Condensing/Non Condensing, 8 gpm Flow Rate, 0.95, Wall Mounting, 3/4 in NPT Water Connection, 4 to 10-1/2 in WC Gas/15 to 150 psi Water Pressure, Yes Ultra Low NOx, 316L Stainless Steel/Copper, Indoor Indoor/Outdoor, 17-3/4 in W x 10-3/4 in D x 22-1/2 in H, Commercial/Residential
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- Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel
- Secondary heat exchanger utilizes 316L stainless steel for better corrosion resistance
- Complies with ultra-Low NOx regulations of less than 14 ng/J
- Venting with SCH 40/STD PVC, CPVC, PP, category III stainless steel
- Safety features include freeze, overheat, surge protection and troubleshooting diagnostic codes
- Integrated temperature controller and advanced diagnostics
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 and heating applications. The T-H3S is a high efficient, condensing, tankless water heater perfect for residential applications. With gas inputs of 180000 Btu, the T-H3S can produce enough hot water for three bathrooms in warmer climates or two baths in colder climates.
| Fuel Type | Natural Gas |
| Heating Capacity | 180 Kbtu/hr |
| Indoor/Outdoor | Indoor |
| Condensing/Non Condensing | Condensing |
| Ultra Low NOx | Yes |
| Series | H3S-DV |
| Energy Factor | 0.95 |
| Commercial/Residential/Dual | Commercial/Residential |
| Dimensions | 17-3/4 in W x 10-3/4 in D x 22-1/2 in H |
| Flow Rate | 8 gpm |
| Gas Connection | 3/4 in NPT |
| Ignition Type | Electronic |
| Material | 316L Stainless Steel/Copper |
| Mounting Type | Wall |
| Pressure Rating | 150 psi |
| Vent Size | 4 in |
| Vent Type | Power Direct |
| Water Connection | 3/4 in FNPT |
| Brand | Takagi |
| Package Width | 15.625 in |
| Package Height | 70.9 in |
| UNSPSC | 40101826 |
| Alternate Part Number 1 | TH3SDVNG |
| Package Length | 21.75 in |
| Manufacturer | A. O. Smith |
| UPC | 671657141158 |
| Manufacturer Part Number | 100123396 |
15 Years Limited Residential, 6 Years Limited Commercial, 5 Years Limited Parts
AHRI Certified|ANSI Z21.10.3|CSA 4.3|EnergyStar® Qualified|NSF Approved|SCAQMD Rule 1146.2
Residential and Commercial
Price/Availability Accessible On Login
TakagiH3S-DV Condensing Tankless Water Heater, 180 Kbtu/hr, Natural Gas, Indoor, Ultra Low NOx, 0.95 EF