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Houseneeds.com    Home / Tankless Water Heaters / Takagi Tankless Water Heaters / Takagi T-K4-IN / Buy
Takagi T-K4-IN Gas Tankless Water Heaters
Takagi On Demand Hot Water Heaters - fueled by Natural Gas or Propane

Takagi T-K4 Gas Tankless Water Heater for instant hot water
Takagi T-K4-IN Gas Water Heater
T-K4-IN is a mid-sized water heater in the Takagi tankless line. But these small, but powerful unit - with gas inputs up to 190,000 BTU per hour - can meet all the hot-water needs of your home or apartment with one or two bathrooms. The T-K-4-In has an energy factor of 0.81-0.83. The All new T-K4 has a max GPM of 8.0 GPM.

Cost-efficient and environmentally friendly, the T-K4-IN can be converted into a direct-vent unit by using the optional TK-TV10 conversion kit for installation in a garage, a utility closet or any confined space in which makeup air may be limited.

For Outdoor Installions in moderate temperature climates - use the Takagi T-K4-OS Outdoor Model.

The four preset temperatures on the unit are: 113°F, 122°F, 131°F, 140°F. To achieve any temperatures other than those presets, your client will require the TK-RE02 temperature controller.

To see some our our Takagi T-K4-IN Accessories - Click Here.

Purchase the T-K4 Gas Tankless Water Heater and accessories

Takagi T-K4 Techs / Specs

Takagi T-K4 Accessories

Takagi T-K4 PDF Documents

Takagi T-K4 used in a Heating System

TKD2 and Indirect Tank Combo Heating Systems

T-K4-IN Sidewall and Vertical Venting Examples

How to Recirculate Domestic Hot Water

How Tankless Water Heaters Work

Tankless Heater Install

Tankless Water Heater as a Heat Source


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