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TAKAGI
Instantaneous Gas Water Heater
Specifications
(vs. T-M1, T-K2, and T-K1)
|
Flash
Water Heater Model No. T-M1
|
Flash
Water Heater Model No. T-K2
|
Flash
Water Heater Model No. T-K1
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100
Gal. Storage Tank Type
Water Heater
|
|
NG
|
LP
|
NG
|
LP
|
NG
|
LP
|
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BTU
Input
|
25,000-235,000
BTU
|
20,000-
185,000
BTU
|
19,000-
175,000
BTU
|
37,000-165,000
BTU
|
35,000-165,000
BTU
|
75,000
BTU
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Size
|
2.25
cubic feet
|
2.2
cubic feet
|
2.2
cubic feet
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Ave.
24 cubic feet
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Dimensions
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H:24"xW:18xD:9"
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H:24"xW:18"xD:9"
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H:27.5"xW:16.5"x
D:8.3"
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H:69"xD:26.5"
Diameter
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Weight
(without water)
|
70
lbs.
|
60
lbs.
|
60lbs.
|
325
lbs
|
First
Hour Rating (DOE)
|
300
gallons/hour
|
245
gallons/hour
|
216
gallons/hour
|
135
gallons/hour
|
Energy
Factor
|
0.81
|
0.84
|
0.83
|
0.85
|
0.81
|
0.84
|
0.43
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Thermal
Efficiency
|
Max.
82.3%
|
Max.
84.7%
|
Max.
84.0%
|
Max.
85.0%
|
Max.
82.3%
|
Max.
84.7%
|
76%
|
Standby
Heat Loss
|
0%
|
0%
|
0%
|
20%
|
Vent
|
4"
Diameter Single wall with Power fan
|
4"
Diameter Single wall with Power fan
|
4"
Diameter Single wall with Power Fan
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Draft
hood
|
Freeze
Prevention Devices
|
Yes
|
Yes
|
Yes
|
No
|
Computer
Modulated Gas Valves
|
Yes
|
Yes
|
Yes
|
No
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Self
Monitoring Computerized Safety Devices
|
Yes
|
Yes
|
Yes
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No
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Pilot
Burner
|
No
|
No
|
No
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Yes
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Electronic
Flow Sensor
|
Yes
|
Yes
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Yes
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No
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Powered
Combustion
|
Yes
|
Yes
|
Yes
|
No
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Combustion
|
Fan
Assisted
|
Fan
Assisted
|
Fan
Assisted
|
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Electrical
Input
|
Yes
|
Yes
|
Yes
|
No
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Connections
(Water)
|
3/4"
NPT
|
3/4"
NPT
|
3/4"
NPT
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|
Connections
(Gas)
|
3/4"NPT
|
3/4"NPT
|
3/4"NPT
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Water
Pressure
|
Min.
15 psi.,
Max.
150 psi.
|
Min.
15 psi.,
Max.
150psi
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Min.
15psi.,
Max
150psi..
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Gas
Pressure Inlet
|
Min.
5"
WC
Max.
10.5"
WC
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Min.
11"
WC
Max.
14"WC
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Min.
5"WC
Max.
14"WC
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Min.
11"WC
Max.
14"WC
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Min.
5"WC
Max.
10.5"WC
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Min.
11"WC
Max.
14"WC
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Manifold
Gas Pressure
|
2.2WC"
|
3.5"WC
|
4.0"WC
|
3.5"WC
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4.0"WC
|
|
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