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| Specifications |
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| Technical Specifications |
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Power Input
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Natural Gas: 30,735-117,000 Btu
LP Gas: 30,735-117,000 Btu
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Minimum Flow to Activate
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0.6 gallons per minute (gpm) |
Flow Rates
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45°F rise @ 4.3 gpm
55°F rise @ 3.4 gpm
65°F rise @ 2.9 gpm
77°F rise @ 2.4 gpm
90°F rise @ 2.1 gpm
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Energy Factor
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NG: .80
LP: .80
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Thermal Efficiency
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NG: 80%
LP: 80%
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| Dimensions |
H: 25¾" W: 16¾" D: 8½"
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Weight
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33 lbs. |
Modulating Gas Valve
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Yes
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Ignition
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Hydro-generated (No electricity) |
| Accessories |
Power vent for horizontal venting (AQ4) |
| Installation Specifications |
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| Water Connection |
½" Male NPT |
| Gas Connection |
¾" Male NPT |
| Water Pressure |
Minimum: 30 PSI
Maximum: 150 PSI |
| NG Pressure |
Minimum: 7" WC
Maximum: 14 " WC |
| LP Pressure |
Minimum: 11" WC
Maximum: 14 " WC |
| Electrical Supply |
None |
Vent Size
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5" (double-wall type B) |
Vent Termination
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Vertical |
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