Takagi T-H2-DV-NG Tankless Water Heater (Indoor, Natural Gas), 199KBTU

Features:

• High Efficiency, Condensing Model;
• Low Emission, Low NOx;
• Easy-Link Up to 4 Units;
• Air-Fuel Ratio (AFR) sensor;
• Exhaust & Water Temperature safety Control;
• Overheat Cutoff Fuse;
• Internal Freeze-Protecti'on System;
• HRS 35 Copper on Primary Heat Exchanger and SS316L on Secondary Heat Exchanger;
• Built-in temperature, flow rate, and diagnostic display;
• Horizontal or Vertical Installation;
• Power Vent;
• Electric Ignition;
• 4" ; 50' Max Length, 5 elbows max;
• 3" ; 25' Max Length, 2 elbows max (90° elbow = 5' equivalent length);
• Flue 3" or 4" O.D. Schedule 40 PVC/ ABS Venting (PVC Adaptor included, TH-PA01);
• Category III / IV Stainless Steel;
• Intake 3" or 4" O.D.;
• ABS, PVC, Galvanized Steel, Corrugated Stainless Steel or Category III/IV Stainless Steel;

Technical Specifications of Takagi T-H2-DV-NG:

• Natural Gas Input Min. 13,000BTU Max. 199,000BTU
• Gas Connection 3/4" NPT
• Water Connection 3/4" NPT
• Condensate Water Drain 1/2" NPT
• Natural Gas Pressure Inlet Min. 5.0"WC Max 10.5"WC
• Weight DV = 73lbs. OS = 70lbs.
• Dimensions 25.6" x 18.5" x 12.4"
• Ignition Electronic Ignition
• Electrical Supply AC 120V (60 Hz)
• Water Pressure Min. 15psi Max. 150psi
• T-H2DV Manifold Pressure Natural: 3.15"WC Propane:4.6"WC