100123497 H3M Tankless Water Heater, Natural Gas

TAKTH3MDVN MFG #: 100123497
  • Commercial / Residential / Dual: Residential
  • Energy Factor: 0.9
  • Flow Rate: 6.6 gpm
  • Heating Capacity: 120,000 BTU/hr
  • Indoor / Outdoor: Indoor
  • Ultra Low NOx: Yes
  • Vent Size: 4 in
  • Vent Type: Direct
  • Condensing / Non-Condensing: Condensing
  • Dimensions: 22.87 in H x 13.87 in W x 10.81 in D
  • Gas Connection: 1/2 in NPT
  • Ignition Type: Electronic
  • Manufacturer: Takagi
  • Manufacturer #: 100123497
  • Material: 316L Stainless Steel
  • Series: H3M
  • Temperature Rating: 35 degF
  • Water Connection: 3/4 in NPT
The T-H3M is a new breed of tankless for smaller spaces. This model also uses existing 1/2 in gas supply lines and inexpensive PVC venting to lower installation costs.

Takagi Tankless Water Heater, Series: H3M, 120000 Btu/hr Heating, Natural Gas, 1/2 in NPT Gas Connection, Electronic Ignition, Direct Vent, 4 in Vent, Condensing/Non Condensing: Condensing, 6.6 gpm, 0.9, 3/4 in NPT Water Connection, 10.5 in WC, 35 deg F, Ultra Low NOx: Yes, 316L Stainless Steel, Indoor/Outdoor: Indoor, 22.87 in H x 13.87 in W x 10.81 in D, Residential
  • Features
  • Includes
  • The T-H3M 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-H3M is a high efficient, condensing tankless water heater perfect for residential applications
  • With gas inputs of 120000 Btu/hr, the T-H3M can produce enough hot water for two bathrooms in warmer climates or 1.5 baths in colder climates
  • 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
  • Integrated controls and power cord as standard features
  • Venting with schedule 40 PVC, CPVC, PP, category III stainless steel
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