Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater Zoom

Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater

SKU:1600P-NG

Brand: Bosch

Bosch
1600P-NG is no longer available at SupplyHouse.com
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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

Description for Bosch 1600P-NG

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

Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater

REVIEW SNAPSHOT®

by PowerReviews
Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater
 
5.0

(based on 2 reviews)

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Reviewed by 2 customers

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(1 of 1 customers found this review helpful)

 
5.0

Cheap, endless hot water

By LD in hot water

from Southern New Mexico

Verified Buyer

Comments about Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater:

This is an on-demand hot water heater that will run for hours if you want it and never run out. Because there is no tank, it is virtually no-cost when you are not at home.[...]

(2 of 2 customers found this review helpful)

 
5.0

GREAT INVESTMENT

By Nancy

from Covina, CA

Verified Buyer

Comments about Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater:

I GET INSTANT WATER HEATER IN THE KITCHEN AND IN THE BATHROOM, IT SAVED ME A LOT OF GAS AND WATER. I AM VERY HAPPY WITH THIS PURCHASE.

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Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

10 Questions | 11 Answers
Displaying questions 1-10
  • Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater

    Q:

    Is the an Energy Star rated product? We purchased it and love it.
    Asked on 1/25/2012 by Astoria

    1 answer

    • CUSTOMER CARE

      A:

      No, this unit does not qualify for Energy Star status.

      Answered on 1/26/2012 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater

    Q:

    Will this unit support 3.5 baths, kitchen, dish washer, laundry & family of four?
    Thanx
    Asked on 12/14/2011 by dave from deer park Tx

    2 answers

    • A:

      This unit would not be powerful enough to support that much usage. This would only be enough for one shower at a time. You might look into the Bosch 2400ES.

      Answered on 12/16/2011 by Anonymous from None
    • CUSTOMER CARE

      A:

      This unit can produce a maximum of 4.3 gallons of hot water per minute (depending on the temperature rise required). This is probably only enough for about one shower. You may want to look at a larger unit.

      Answered on 12/16/2011 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    i plan on venting the unit horizontally. do i need any additional equipment?
    Asked on 6/2/2011 by Anonymous

    1 answer

  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Can this be used in combination with other water heating sources? I have an outdoor wood burner and geothermal that will preheat water for the domestic use. During winter, the wood boiler will completely supply hot water needs as a pre-heater.

    If this will not work, can you suggest a solution that will?
    Asked on 4/20/2011 by MacGyver from Gentryville, IN

    1 answer

    • CUSTOMER CARE

      A:

      The manufacturer does not recommend feeding this unit with pre-heated water. You may be better off with a Takagi unit.

      Answered on 4/20/2011 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Can it be installed underneath my cottage which only has 4' of headroom?

    What size unit do I need to replace a 45 gal water heater?
    Asked on 2/13/2011 by Orchard from Saluda, NC

    1 answer

    • CUSTOMER CARE

      A:

      You can install this unit in your crawlspace. We think that this model may be undersized for your project. The 2400ES may be a better choice.

      Answered on 2/15/2011 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Can this unit be used for in slab/floor hydronic heet?
    Asked on 2/11/2011 by DS from MN

    1 answer

    • CUSTOMER CARE

      A:

      It is not recommended by the manufacturer.

      Answered on 2/14/2011 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Is the propane gas regulator included with this product, if not what particular regulator is needed (is there a specific identifying part-name, number, and/or description?
    Asked on 2/9/2011 by lesley from rogue river, oregon

    1 answer

  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Can it be installed outside on a wall?
    Asked on 12/10/2010 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      No, it cannot be. This unit is for indoor installation only.

      Answered on 12/13/2010 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Natural Gas Whole House Tankless Water Heater

    Q:

    I have an Aquastar 125 Propane tankless water heater. I now have natural gas capability. Is the 1600P a drop-in replacement for my existing propane unit, or, what is needed to install the 1600P on natural gas. I already have other appliances on natural gas, i.e. furnace, range, and dryer. Thanks.
    Asked on 11/8/2010 by Ed from Honeoye, NY

    1 answer

    • CUSTOMER CARE

      A:

      It would not be just a drop-in. The Aquastar 125 has 4" venting, while the 1600P has 5" venting. You would need to change the venting on the unit.

      Answered on 11/12/2010 by PexSupply Staff from NY
  • Bosch Aquastar 1600P Propane Whole House Tankless Water Heater

    Q:

    Can this water heat be installed in a moble home?
    Asked on 11/3/2010 by Critter from Climax, NC

    1 answer

    • CUSTOMER CARE

      A:

      Yes, just be sure to follow the installation directions.

      Answered on 11/5/2010 by PexSupply Staff from NY
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