The T-H3J series offers high efficiency Ultra-Low NOx condensing technology allowing for the use of 3" PVC venting and has 0" clearance to combustibles. Utilizing commercial grade copper alloy for the heat exchanger tubing. Indoor models are certified up to 10,100 ft. altitude

Also referred to as T-H3J-IN-P

The T-H3J-DV-P 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.

The T-H3J is a high efficient, condensing tankless water heater perfect for residential applications. The T-H3J can produce enough hot water for two bathrooms in warmer climates or 1.5 baths in colder climates.

• 15-year limited heat exchanger, 5 yrs limited parts Residential use
• Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel
• Secondary heat exchanger utilizes 316L stainless steel for better corrosion resistance
• Complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm)
• Integrated controls and power cord as standard features
• Venting with Schedule 40 PVC, CPVC, PP, Category III stainless steel
• Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes

Emissions: Ultra Low NOx

Maximum BTUs: 160,000

Minimum BTUs: 0

Water Connection Location: Bottom

Water Connection: 3/4"

Flow Rate: 6.60

Heat Exchanger: Copper & Stainless

Voltage: AC 120V

UEF: 0.94

ENERGY STAR® Qualified: No

LEED Rating: 1.5

Remote Control: No

Technology: Condensing

Multilink: No

Height: 22.50"

Width: 17.75"

Depth: 10.75"

Product Weight: 71 lbs.

Vent Type: Direct Vent

Vent Size: 4"