Takagi Light Duty Commercial Tankless Water Heater T-KJr2-OS-NG
Released in 2010, the T-KJr2-IN and T-KJr2-OS is the smallest water heater in the Takagi tankless line. But this small, but powerful unit - with gas inputs up to 140,000 BTU per hour - can meet all the hot-water needs of a small American home or apartment with one or two bathrooms. Designed to virtually do anything a 40-gallon tank-type water heater can do and more, the compact, wall mounted T-K Jr. can support hydronic baseboard or radiant floor heating applications, as well as provide domestic hot water to plumbing fixtures and appliances. The T-K Jr. has an energy factor of 0.81-0.83. At an average (rise in temperature) of 60°F in warmer areas - where the winter ground water is 60°F and with the output set at 120°F - the unit will provide 3.8 GPM, or 228 GPH. In colder areas where the input temperature may be 40°F or less you can expect a flow rate of about 2.9 GPM or 174 GPH. The All new T-KJr2 has a max GPM of 6.6GPM.
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.
For Energy Star Certifications please follow Specification Sheets and Literature that is dated 2010 ONLY.
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Takagi Tankless Water Heater
|Natural Gas Input ||Min.19,500 Btu ||Max. 140,000 Btu |
|LPG Input ||Min. 19,500 Btu ||Max. 140,000 Btu |
|Gas Connection ||3/4" NPT || |
|Water Connections ||3/4" NPT || |
|Water Pressure ||Min. 15 psi ||Max. 150 psi |
|Natural Gas Pressure Inlet ||Min. 5" WC ||Max. 10.5" WC |
|LP Gas Pressure Inlet ||Min. 8 " WC ||Max. 14" WC |
|Manifold Pressure ||Natural 2.0-2.5" WC ||Propane 2.5-3.1" WC |
|Weight ||33 lbs. || |
|Dimensions ||20.5" x 13.8" x6.7" || |
|Ignition ||Electronic Ignition || |
|Electrical Supply ||AC 120 V || |