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The T-H1 is designed for commercial and
heavy residential use and is the most efficient (up to 95% in thermal
efficiency) unit on the market today. It offers direct vent capability,
has a condensing unit and is very efficient!
The T-H1, Takagi's greenest model, is a
condensing unit with an average efficiency of 92% with natural gas and 95%
with propane. At a ∆T of 60ºF in warmer areas - where the winter
ground water is 60ºF and with the output set at 120ºF - the unit will
provide 6.1 GPM, or 366 GPH. In older areas where the input temperature
may be 40ºF or less, you can expect a flow rate of about 4.3 GPM or 258
GPH.
The T-H1 is also the industry's most
efficient. This state-of-the-art boiler uses not one, but two heat
exchangers to squeeze additional energy from the water, resulting in the
higher-than-average efficiencies stated above. Takagi has added a
stainless steel secondary heat exchanger to recover waste heat from the
vent stack before it leaves the unit to preheat the incoming ground water.
This second heat exchanger and the resulting condensation that forms from
the high efficiency operation, classify it as a "Condensing"
boiler. The condensate that these types of heaters produce can be slightly
acidic, so it's collected and sent through a built-in neutralizer,
allowing for disposal into standard drainpipe.
With a variable gas input up to 199,000 BTU
per hour and its high efficiency, the T-H1 can deliver more than 10
gallons of hot water per minute under ideal conditions. As a result, the
unit will meet the needs of most large homes, as well as single
heater-usage commercial and industrial applications. Able to deliver water
up to 182ºF, the T-H1 is appropriate for sanitary applications needing
180ºF water to meet code requirements.
The four preset temperatures of the unit
are: 113ºF, 122ºF, 140ºF, and 182ºF. To achieve any temperature other
than those presets, the user will require the TK-RE10 temperature
controller.
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| LPG Input |
Min. 18,000 Btu |
Max. 199,000 Btu |
| Gas Connection |
3/4" NPT |
|
| Water Connection |
3/4" NPT |
|
| Condensate Water
Drain |
1/2" NPT |
|
| Natural Gas Input |
Min. 15,000 Btu |
Max. 199,000 Btu |
| Natural Gas
Pressure Inlet |
Min. 5.0" WC |
Max. 10.5"WC |
| LP Gas Pressure
Inlet |
Min. 11"WC |
Max. 14"WC |
| Weight |
90 lbs |
|
| Dimensions |
29.5" x 18.9" x
11.8" |
|
| Ignition |
Electronic Ignition |
|
| Electrical Supply |
AC 120V (60 Hz) |
|
| Water Pressure |
Min. 15 psi |
Max. 150 psi |
| Natural Manifold
Pressure |
2.6" WC |
|
| LP Manifold
Pressure |
2.8" WC |
Safety is top of mind
for Takagi. When thinking about product safety, consider the following:
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Consistently
safe temperature: All
of our units are factory set at 122°F, offering a safe
and steady temperature with computer controlled precision. |
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Venting
: All Takagi water
heaters use the safest venting on the market today. The venting seals the exhaust from the top of the unit
through the exterior and the built-in exhaust fan ensures
any harmful fumes are fully expelled from the home every
time the water shuts down. |
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Safety
Devices: Takagi uses
smart safety and monitoring devices to ensure that the
system is working flawlessly. Computerized electronics
allow a Takagi water heater to monitor itself, so you
won't have to. |
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Safer
In An Earthquake: With
a Takagi, there is no pilot light to ignite flammable
vapors and no heavy tank to fall or pull pipes out of the
wall, eliminating the risk of scalding from ruptured hot
water pipes as well. |
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