Which makes more sense?
Takagi Models Comparison
Chart
Takagi
(Flash) TK-1 Tankless Water Heater
Or A
The
Storage Tank Water Heater ? |
Features |
T-K1 |
50 gallon gas
storage tank |
First Hour Rating |
216 gal/hour |
74 gal/hour |
BTU Input |
37,000-165,000 |
40,000 |
Tank size |
unnecessary |
50 gallons |
Energy Factor |
Natural Gas 0.81 Propane Gas 0.84 |
0.54 |
Thermal Efficiency
|
Max. 82.3% Natural Gas Max. 84.7% LPG |
76% |
Size in Cubic Ft. |
2.2 |
30 |
Dimensions |
H: 24.5"
W: 16.5"
D: 8.3" |
H: 57"
D: 19.75" |
Modulating Gas Valve |
Yes |
No |
Computer Controls |
Yes |
No |
Electronic Ignition |
Yes |
No |
Built in Power Vent |
Yes |
Optional |
Wall Hanging |
Yes (optional) |
No |
Life Expectancy |
23-30 years |
2-10 years |
FLASH also known as Takagi
How Flash tankless water
heaters work Technical
Page
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