T-D2 - 199,000 BTU Natural Gas Outdoor Non-Condensing

T-D2-OS-N

T-D2-OS-N (Outdoor)

The T-D2 series is well suited for residential/commercial applications such as small restaurants and beauty salons. Utilizing HRS35 copper alloy for the heat exchanger tubing, the T-D2 series is also suitable for heavier-residential usages such as space heating or domestic recirculation systems. Remote control included as a standard feature.

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

Warmer Climates

Cooler Climates

Overview

The T-D2 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.

  • 15-year limited heat exchanger, 5 yrs limited parts Residential use
  • 5-year limited heat exchanger, 5 yrs limited parts Commercial use
  • Includes a remote control as a standard feature
  • Easy-Link up to four units without a Multi-Unit Controller
  • Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes

Td 2-certs -no -e

Tech Specs

Emissions: Low NOx
Maximum BTUs: 199,000
Minimum BTUs: 19,500
Water Connection Location: Bottom
Water Connection: 3/4"
Flow Rate: 10.00
Heat Exchanger: Copper
Voltage: AC 120V
UEF: 0.80
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: 9.50"
Product Weight: 45 lbs.
Vent Type: Direct Vent
Vent Size: 4"

Venting

This model is intended for Outdoor installation, no venting is required.

Please check the Product Manual for information on proper installation.

Accessories

9007674005
Recess Box

The 9007674005 Recess Box completely houses the tankless hot water unit and allows it to be completely recessed into a wall for a smooth, almost seamless look. It is just over 14 inches wide so it easily fits in-between the studs.



For Use with the following models:

T-KJr2-OS, T-KJr2U-OS, T-K4-OS, T-K4U-OS, T-D2-OS, T-D2U-OS


9007670005
Pipe Cover

The 9007670005 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-KJr2U-IN, T-KJr2U-OS, T-K4-IN, T-K4-OS, T-K4U-IN, T-K4U-OS, T-D2-IN, T-D2-OS, T-D2U-IN, T-D2U-OS


9007603005
Remote Temperature Controller

The 9007603005 Remote Temperature Controller (TM-RE30) allows the output temperature to be adjusted beyond the factory settings, and works as a diagnostic tool for error codes.
(Not compatible with the Ultra-Low NOx models)


For Use with the following models:

TK-110C-NI, TK-310C-NI, TK-510C-NI, T-D2-IN, T-D2-OS, T-M32, T-M32 ASME, T-M50, T-M50 ASME


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:

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


PP-AS20
Product Preservers® Anti-Scale System

Did you know more than 85% of American homes have hard water and that hard water scale is a leading cause of failure for tankless water heaters?

The Product Preservers® Anti-Scale System protects your tankless water heater from damage due to scale formation. This system does not add chemicals to the water or require electricity. As water flows through the filter, hard water minerals form inactive scale crystals which flow through the water heater without sticking to the heat exchanger.

The system virtually maintenance free as the filter only needs to be changed every two years. Replacing the filter is easier, faster, and needs to be less frequently than using isolation valves to flush a water heater with a cleaning solution to remove scale buildup.


 

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