Description
Bosch AquaStar Model 1600P Whole house tankless gas water heater, 117,000 Btu input, natural draft with standing pilot. Provides endless hot water for one major application at a time (one shower at a time). Optional Accessory: Model AQ4- Power vent with built-in freeze protection when venting horizontally. Bosch AquaStar Model 1600P is the right size for most homes and is the ideal household water heater. While it provides endless hot water, it saves you money because it only operates when you use hot water. This tankless water heater also saves valuable floor space as it mounts right on the wall.
  • Endless hot water
  • Standing pilot
  • Compact, light weight, and mounts on wall
  • Can save up to 50% off utility costs annually
  • Max GPM @ 45°F Rise: 4.7
  • Max GPM @ 100°F Rise: 2.0
  • Minimum Input: 30,735
  • Maximum Input: 117,000
  • Maximum Output: 91,525
  • Energy Factor: 0.79
  • Efficiency: 78%
  • Vent Size: 5"
  • Minimum Vent Height: 6'
  • Activation Rate (GPM): .5
  • Maximum Flow (GPM): 4.3
  • Minimum Recommended Water Pressure (PSI): 30
  • Maximum Water Pressure (PSI): 150
  • Gas Connection: 3/4"
  • Water Connections: 1/2"
  • Heat Exchanger Warranty (Years): 12 yrs
  • Parts Warranty (Years): 2 yrs
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Manuals (2)
Specs
Fuel Type:
Natural Gas
Product Type:
Tankless Heater
Application:
1 Shower
Energy Factor:
0.79
Gas Input:
7" W.C.
Warranty:
12 Year Warranty on Heat Exchanger/ 2 Year Parts warranty
Width (Inches):
16-3/4"
Height:
25-3/4"
Max Flow (GPM):
4.3
Flow Rate:
0.5-4.3 GPM
Min Flow (GPM):
0.5
Depth (Inches):
8-1/2"
Vent Size:
5"
Vent Type:
Double-wall Type B
Efficiency:
78%
Water Connection:
1/2"
Gas Connection:
3/4"
BTU Input:
117000
Temperature Range (F):
90°-180°F
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