T-H3J - 160,000 BTU Natural Gas Indoor Condensing Ultra-Low NOx

T-H3J-IN-N

T-H3J-IN-N (Indoor)

ENERGY STAR QualifiedThe 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 HRS35 copper alloy for the heat exchanger tubing. Remote control included as a standard feature. Indoor models are certified up to 10,100 ft. altitude.

Number of showers this unit can handle, depending on ground water temperature.

Warmer Climates

Cooler Climates

Overview

The T-H3J 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. With gas inputs of 160,000 BTU, the T-H3J can produce enough hot water for two bathrooms in warmer climates or 1.5 baths in colder climates.

  • ENERGY STAR® qualified
  • 15-year limited heat exchanger, 5 yrs limited parts Residential use
  • Energy Factor of 0.95 for Natural Gas
  • Maximum flow rate of 6.6 GPM at 35°F temperature rise (4.3 GPM at 70°F rise)
  • Primary heat exchanger utilizes HRS35 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

Tech Specs

Emissions: Ultra Low NOx
Maximum BTUs: 160,000
Minimum BTUs: 19,500
Water Connection Location: Bottom
Water Connection: 0.75"
Flow Rate: 6.60
Heat Exchanger: Copper & Stainless
Voltage: AC 120V
Energy Factor: 0.95
ENERGY STAR® Qualified: True
Remote Control: False
Technology: Condensing
Multilink: False

Dimensions & Venting

Height: 22.50"
Width: 17.75"
Depth: 10.75"
Product Weight: 58 lbs.
Vent Type: Direct Vent
Vent Size: 4"

Venting

9008847005
Non-Return Valve

The 9008847005 Non-Return Valve is a must-have item for common venting system. It prevents the escape of combustion gas through non-operating appliances.


For Use with the following models:

T-H3J-IN, T-H3S-IN, T-H3-IN


9007611005
Concentric PVC Termination

The 9007611005 Concentric PVC Termination is used when terminating direct-vent (sealed combustion) systems, with Indoor models that require a 3 in. (76 mm) intake and a 3 in. (76 mm) exhaust. This concentric termination provides the convenience of only having to make one penetration through a sidewall instead of two separate penetrations for the intake and exhaust piping. The termination includes a bird screen, restricting small animals, pests, and foreign objects from entering into the vent system.


For Use with the following models:

T-H3M-IN, T-H3J-IN, T-H3S-IN, T-H3-IN 


Accessories

9008331005
Pipe Cover

The 9008331005 Pipe Cover protects the plumbing pipes to the water heater from unexpected adjustments. This pipe cover is fixed to the bottom of the water heater, which hides the plumbing and improves the visual aspects of the whole installation for the water heater.

 


For Use with the following models:

T-H3J-IN, T-H3J-OS, T-H3S-IN, T-H3S-OS, T-H3-IN, T-H3-OS


9008172005
Remote Temperature Controller

The 9008172005 Temperature Remote Controller has two functions. It allows the output temperature from the water heater to be adjusted within the range of 100 °F to 185 °F, and it also works as a diagnostic tool that will give a concise error code whenever there is a problem with the unit.


For Use with the following models:

T-KJr2U-IN, T-KJr2U-OS, T-K4U-IN, T-K4U-OS, T-D2U-IN, T-D2U-OS, T-H3M-IN, T-H3M-OS, T-H3J-IN, T-H3J-OS, T-H3S-IN, T-H3S-OS, T-H3-IN, T-H3-OS


9007604005
Lead Free Isolation Valves & Pressure Relief Valve

The 9007604005 Lead Free Isolation Valves & Pressure Relief Valves are used to isolate a unit for service. The Pressure Relief Valve is to help protect the unit and release if the pressure in the tankless water heater or hot water system exceeds 150 psi and up to 200,000 BTUs. For 3/4" water lines. (1953 Compliant)


For Use with the following models:

T-KJr2/U, T-K4/U, T-D2/U, T-H3M, T-H3J, T-H3S, T-H3


9007607005
Neutralizer

The 9007607005 Neutralizer assembly neutralizes the condensate (acidic water) that forms in the secondary heat exchanger of the water heater. It connects to the condensate drain port of the water heater by using connectors included with the neutralizer kit.


For Use with the following models:

T-H3M-IN, T-H3M-OS, T-H3J-IN, T-H3J-OS, T-H3S-IN, T-H3S-OS, T-H3-IN, T-H3-OS 


9008847005
Non-Return Valve

The 9008847005 Non-Return Valve is a must-have item for common venting system. It prevents the escape of combustion gas through non-operating appliances.


For Use with the following models:

T-H3J-IN, T-H3S-IN, T-H3-IN


9008846005
PVC Adapter

The 9008846005 PVC Adapter for Common Venting.

 


For Use with the following models:

T-H3J-IN, T-H3S-IN, T-H3-IN


9007611005
Concentric PVC Termination

The 9007611005 Concentric PVC Termination is used when terminating direct-vent (sealed combustion) systems, with Indoor models that require a 3 in. (76 mm) intake and a 3 in. (76 mm) exhaust. This concentric termination provides the convenience of only having to make one penetration through a sidewall instead of two separate penetrations for the intake and exhaust piping. The termination includes a bird screen, restricting small animals, pests, and foreign objects from entering into the vent system.


For Use with the following models:

T-H3M-IN, T-H3J-IN, T-H3S-IN, T-H3-IN 


 

9008877005
Product Preservers® Anti-Scale System SM1.0L

The 9008877005 Product Preservers® Anti-Scale System provides protection from scale formation on internal and external plumbing surfaces. The Product Preservers® system is a single cartridge based system that must be installed on a cold water line prior to a single water-heating device (water heater or tankless water heater). Peak Flow Rate - 6 gpm (23 lpm)


For Use with the following models:

T-KJr2/U, T-K4/U, T-D2/U, T-H3M, T-H3J, T-H3S, T-H3-IN


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