UPC 671657108250

• Indoor installation only; Direct-vent conversion optional
• 11, 000 - 190, 000 BTU/hr
• 0.82 energy factor
• 8.0 GPM max flow rate
• Exhaust and water temperature safety control

Released in 2010, the T-K4 improves upon many of the features from the T-K3. The T-K4 is one of Takagi's smaller tankless water heaters. At 13.8 inches wide and weighing only 38 pounds, its ultra-compact design allows it to be mounted on a wall. Takagi's newest tankless water heater also features an energy factor of 0.82, so it is extremely efficient and environmentally friendly. Since tankless water heaters only burn gas when hot water is needed, installing this unit can help homeowners save up to 45 on their monthly gas bills. Specifications: Capacity: 2 to 3 Bathrooms Flow Rate: Maximum 8.0 GPM Gas Inputs: 11, 000 to 190, 000 BTU per hour Energy Factor Rating: 0.82 Inlet Gas Pressure: Min: 5.0" W.C. / Max 10.5" W.C. Dimensions: 20.3" H x 13.8" W x 8.5" D Direct Vent Capability Electric Ignition Type: Natural Gas Installation Type: Indoor Only Direct Vent Convertible Energy Factor: 0.82 Vent Size: 4" Vent Type: Category III Stainless Steel Inlet Gas Pressure: 5.0-10.5"W.C. Manifold Pressure: 2.0-2.5"W.C. Application: Plumbing Height: 20.3" Width: 13.8" Depth: 8.5" Max Flow : 8.0 Voltage: ? Voltage, or volts, is a measurement of the difference between two electric fields . 120 VAC Gas Input: 11000-190000 BTU/h Water Connection: 3/4" Gas Connection: 3/4" Temperature Range : 99? -167? F PSI Range: 15-150 psi Weight: 38 lbs