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T-K4-OS Tankless Outdoor Water Heater

Quick Specs: View More

  • Width: 13.8"
  • Height: 20.3"

Product Description

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. The T-K4-OS has a built-in power venting system and was designed specifically for outdoor installations. The T-K4-OS does not require any additional Category III venting or vent caps, making installation one step easier for installers. Available at AppliancesConnection

Features:

  • 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
  • No Venting Required
  • Electric Ignition

Specifications:

Application: 2-3 Showers
Product Type: Tankless Heater
Fuel Type: Natural Gas/Propane
Installation Type: Outdoor Only
Energy Factor: 0.82
Inlet Gas Pressure: 5.0-10.5"W.C.
Manifold Pressure: 2.0-2.5"W.C.
Height: 20.3"
Width: 13.8"
Depth (Inches): 8.5"
Max Flow (GPM): 8
Voltage:
 
120v
Gas Input: 11000-190000 BTU/h
Water Connection: 3/4"
Gas Connection: 3/4"
Temperature Range (F): 99°-167°F
PSI Range: 15-150 psi
Weight (lbs): 38 lbs

 

    Model

  • Brand: Takagi
  • SKU: TK4OS
  • Stock Id: 256111
  • Product Number: TK4OS

    Appearance

  • Fuel Type: Natural Gas/Propane

    Dimensions

  • Width: 13.8"
  • Height: 20.3"

    Technical Details

  • Type: Tankless Heater
  • Installation Type: Outdoor Only
  • Weight (lbs): 38 lbs
  • Depth (Inches): 8.5"
  • Temperature Range (F): 99-167F
  • Water Connection: 3/4"
  • Gas Connection: 3/4"
  • Gas Input: 11000-190000 BTU/h
  • Energy Factor: 0.82
  • Inlet Gas Pressure: 5.0-10.5"W.C.
  • Manifold Pressure: 2.0-2.5"W.C.
  • Max Flow (GPM): 8
  • PSI Range: 15-150 psi
  • Weight: 38.00 lbs

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