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Note: Isolation valves are not included but are recommended for installation.

TK-REO2 Remote Control is included: TK-REO2 Remote 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
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Specs
Application:

2-3 Showers

Product Type:

Tankless Heater

Fuel Type:

Natural Gas

Installation Type:

Indoor Only

Energy Factor:

0.82

Vent Size:

4"

Inlet Gas Pressure:

5.0-10.5"W.C.

Manifold Pressure:

2.0-2.5"W.C.

Energy Star Rated:

No

Venting Requirement:

Category III Stainless Steel

Vent Type:

Direct Vent Convertible

BTU (Min):

11000

BTU (Max):

190000

Height (Inches):

20.25"

Width (Inches):

13-3/4"

Depth (Inches):

9-1/2"

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