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T-KJR2-OS-NG 140,000 BTU Outdoor Natural Gas Tankless Water Heater

T-KJR2-OS-NG 140,000 BTU Outdoor Natural Gas Tankless Water Heater

T-KJR2-OS-NG 140,000 BTU Outdoor Natural Gas Tankless Water Heater
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T-KJR2-OS-N or T-KJR-OS-NG (140,000 BTU Non-Condensing Outdoor Natural Gas Tankless Water Heater)
The compact TT-KJR2-OS-N Outdoor 140,000 BTU Natural Gas instant and endless hot on-demand water heater is a fully modulating, gas fired, tankless water heating system perfect for residential applications. The TT-KJR2-OS-N natural gas outdoor tankless water heating unit can produce enough endless hot water for up to two bathrooms in warmer climates. One bathroom in cooler climates. 
Number of showers this unit can handle, depending on ground water temperature.

Warmer Climates 

Cooler Climates 

The T-KJR2-OS-NG Outdoor on demand instand and endless hot tankless Natural Gas water heater supplies hot water to domestic hot water systems (directly or indirectly) which can be used with storage tanks, recirculation systems, hydronic heating systems, radiant floor systems, and/or domestic & heating applications.

  • For 1 bathroom homes in cooler climates, 2 bathroom homes in warmer climates
  • Includes power cord as standard feature
  • Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes
  • 15-year limited heat exchanger, 5 yrs limited parts Residential use

Tech Specs

Emissions: Low NOx
Maximum BTUs: 140,000
Minimum BTUs: 19,500
Water Connection Location: Bottom
Water Connection: 3/4"
Flow Rate: 6.60
Heat Exchanger: Copper
Voltage: AC 120V
UEF: 0.79
ENERGY STAR® Qualified: No
LEED Rating: 0.0
Remote Control: Yes
Technology: Non-Condensing
Multilink: No

Dimensions & Venting

Height: 20.25"
Width: 13.75"
Depth: 7.75"
Product Weight: 38 lbs.
Vent Type: NA
Vent Size: NA