T-H3M - 120,000 BTU Natural Gas Outdoor Condensing Ultra-Low NOx

The 9008953005 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-H3M-IN, T-H3M-OS

The 9009069005 Temperature Remote Controller (TM-RE42) has two functions. It allows the output temperature from the water heater to be adjusted within the range of 100 °F to 160 °F (check Owner’s Manual for setting options), 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:

TK-110C-NI, TK-310C-NI, TK-510C-NI, T-H3, T-H3M, T-H3J, T-H3S, T-KJr2U, T-K4U, T-D2U

The 9008172005 Temperature Remote Controller (TM-RE40) 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

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:

TK-110C-NI, TK-310C-NI, TK-510C-NI, T-KJr2/U, T-K4/U, T-D2/U, T-H3M, T-H3J, T-H3S, T-H3

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 

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