Model: T-KJR2-IN-NG
UPC: 671657108212
Finish: WhiteThe compact T-KJr2U is a fully modulating, gas fired, tankless water heater perfect for residential applications. With gas inputs of 140,000 BTU, the T-KJr2U can produce enough hot water for up to two bathrooms in warmer climates and it also complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm)
The T-KJr2U tankless 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.
At Faucet Depot, Takagi TKJR tankless water heater models are among the most popular well sell, and for good reason:
![]() |
Kit Part # | Description | ||
9008339005 | 4” Combustible Sidewall Termination | |||
1 | 9007999005 | 1 - 4" Sidewall Hood Terminator | ||
2 | 9008345005 | 1 - 4" Wall Thimble (4.0"-7.0") | ||
3 | 9007980005 | 1 - 4" 90 degree Elbow | ||
4 | 9007979005 | 1 - 4" Female-Female Adaptor |
![]() |
Kit Part # | Description | ||
9008481005 | 4" Non-Combustible Sidewall Termination | |||
1 | 9007999005 | 1 - 4" Sidewall Hood Terminator | ||
2 | 9007980005 | 1 - 4" 90 degree Elbow | ||
3 | 9007979005 | 1 - 4" Female-Female Adaptor |
![]() |
Kit Part # | Description | ||
9008489005 | 4” Combustible Sidewall Termination (With Condensate Trap) | |||
1 | 9007999005 | 1 - 4" Sidewall Hood Terminator | ||
2 | 9008345005 | 1 - 4" Wall Thimble (4.0"-7.0") | ||
3 | 9007980005 | 1 - 4" 90 degree Elbow | ||
4 | 9008146005 | 1 - 4" Universal Appliance Adaptor |
![]() |
Kit Part # | Description | ||
9008490005 | 4” Non-Combustible Sidewall Termination Kit (With Condensate Trap) | |||
1 | 9007999005 | 1 - 4" Sidewall Hood Terminator | ||
2 | 9007980005 | 1 - 4" 90 degree Elbow | ||
3 | 9008146005 | 1 - 4" Universal Appliance Adaptor |
![]() |
Kit Part # | Description | ||
9008001005 | 3" x 4" Direct Vent, Concentric Termination (5" x 10") | |||
1 | 9008147005 | 1 - Concentric Intake/Exhaust Kit | ||
2 | 9008146005 | 1 - 4" Universal Appliance Adaptor | ||
3 | N/A | 3" Aluminum Flex | ||
4 | 9007667005 | Direct Vent Conversion Kit |
![]() |
Kit Part # | Description | ||
9008000005 | 3" x 4" Direct Vent, Concentric Termination (10" x 18") | |||
1 | 9008147005 | 1 - Concentric Intake/Exhaust Kit | ||
2 | 9008146005 | 1 - 4" Universal Appliance Adaptor | ||
3 | N/A | 3" Aluminum Flex | ||
4 | 9007667005 | Direct Vent Conversion Kit |
![]() |
Kit Part # | Description | ||
9008340005 | 4" Flat Roof Termination | |||
1 | 9008145005 | 1 - 4" Extreme Weather Rain Cap | ||
2 | 9007990005 | 1 - 4" Storm Collar | ||
3 | 9007992005 | 1 - 4" Flat Roof Flashing | ||
4 | 9007988005 | 1 - 4" Vertical Firestop | ||
5 | 9007980005 | 2 - 4" 90 degree Elbow | ||
6 | 9008146005 | 1 - 4" Universal Appliance Adaptor | ||
7 | 1 - Straight Pipe |
![]() |
Kit Part # | Description | ||
9008341005 | 4" Angled Roof Termination | |||
1 | 9008145005 | 1 - 4" Extreme Weather Rain Cap | ||
2 | 9007990005 | 1 - 4" Storm Collar | ||
3 | 9007991005 | 1 - 4" Roof Flashing | ||
4 | 9007988005 | 1 - 4" Vertical Firestop | ||
5 | 9007980005 | 2 - 4" 90 degree Elbow | ||
6 | 9008146005 | 1 - 4" Universal Appliance Adaptor | ||
7 | 1 - Straight Pipe |
Takagi has delivered innovative hot water solutions for more than 70 years, and is sold exclusively by plumbing wholesalers and contractors. Takagi’s selection of residential and commercial tankless water heaters are unmatched for quality and diversity. Anywhere hot water is needed, Takagi provides an energy-efficient solution with long-lasting value for years after installation. Takagi stands behind its products and customers with world-class service, combining cuttingedge technology with committed people who take pride in being the very best.
View all Takagi products
I purchase this product for a bathroom in my barn. the cost to vent this heater was more than the cost to purchase it. it takes a special category III stainless steel vent that no one caries, and because I had already opened the box and mounted it on the wall faucet depot will not return it. I got screwed! Save yourself and only buy a heater that can be vented with pvc.