Description
Takagi T-H3M-DV-N model is a high-efficiency condensing indoor natural gas tankless water heater, intended for small residential applications.
Cross-References:
- Rinnai: RUCS65i (SE), RU130i (SE+)
- Navien: NPE-150S
- Noritz: NRC661-DV (Condensing), EZTR-40 (EZTR)
- State: GTS-140-NIH
- American: GT-140-NIH
Features:
- Fully modulating, high-efficiency condensing design with copper primary and 316L secondary heat exchangers, 0.90 UEF
- Factory-installed power cord with plug
- Up to 6.6 GPM max flow rate
- Built-in safety features include freeze protection, air-fuel ratio sensor, exhaust & water temperature control, overheat cut-off fuse
- Flexibility in venting options (Cat. IV – PVC, CPVC, PP or Cat III – St. Steel)
- Electronic ignition – no pilot light
- Temperature controller on front panel
- Wall-mounting design with integrated brackets
- AHRI certified, Low-Lead compliant, Low NOx (SCAQMD Rule 1146.2 – California & Texas, NG models only)
Technical Specifications:
- Shower Capacity: 2 – 1 Showers (3 GPM @ 75°F rise; 5 GPM @ 45°F rise; 6.6 GPM @ 30°F rise)
- Min Flow: 0.4 GPM
- Gas Input (Min – Max): 15,000 – 120,000 BTU/h
- Fuel Type: Natural Gas (4 – 10.5 WC pressure)
- UEF: 0.90
- Hot & Cold Water Connections: 3/4″ NPT
- Gas Connection: 1/2″ NPT
- Condensate Connection: 1/2″ NPT
- Flue and Air Intake Connections: 4″ Default (up to 100ft of pipe length equivalent) or 3″ Optional (up to 70ft)
- Vent Pipe Material: PolyPropylene (recommended), PVC (solid core only) or Category III Stainless Steel
- Installation Altitude: 0 – 2,000 (de-rate for higher elevations, up to 10,100ft max – see manual for details)
- Power Supply: 120V, 60Hz (factory wired plug-in cord)
- Dimensions: 13-7/8″ Wide x 24″ High x 10-13/16″ Deep
- Weight: 50 lbs
Warranty:
15-year limited warranty on heat exchanger in residential applications/5-year limited warranty on heat exchanger in commercial applications/5-year limited warranty on all parts
Reviews
There are no reviews yet.