Search  for anything...

Bosch 940 ES NG Tankless Water Heater, Natural Gas

  • Based on 11 reviews
Condition: New
Checking for the best price...
$2,399.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by GlobalTowne

Arrives Sep 29 – Oct 1
Order within 21 hours and 3 minutes
Available payment plans shown during checkout

Features

  • 199,000 max input (BTU)
  • Highest capacity non-condensing model
  • 9.4 gallons per minute capacity at 35F degree rise
  • Vents vertically or horizontally with 3" or 4" stainless steel
  • Electronic ignition and patented burner design

Description

The 940 ES, our highest capacity non-condensing model was designed to meet the demands of busy households, and offers premium features you expect from Bosch. This model can be installed almost anywhere thanks to its sealed combustion and dual-fan technology. From the Manufacturer Every Bosch product is built with one goal in mind; to enhance the quality of your life every day by providing solutions which are both innovative and truly beneficial.

Brand: BOSCH


Color: Gray


Mounting Type: Wall


Is Electric: No


Manufacturer: Bosch


Brand: ‎BOSCH


Color: ‎Gray


Mounting Type: ‎Wall


Is Electric: ‎No


Manufacturer: ‎Bosch


Item Depth: ‎12 inches


UPC: ‎052575109404


Global Trade Identification Number: ‎04


Part Number: ‎940 ES NG


Item Weight: ‎67 pounds


Product Dimensions: ‎12 x 18 x 31 inches


Item model number: ‎940 ES NG


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 17, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 29 – Oct 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Water heater
Easy to install and works good
Reviewed in the United States on November 23, 2024 by Dp

  • Excellent product!
It wasn't a good fit for my building. I was sorry to return it.
Reviewed in the United States on November 13, 2020 by Amazon Customer

  • Can use showers in two bathrooms at the same time.
Instant hot water when you need it. Although it takes a few seconds to get from one end of the house to the other.
Reviewed in the United States on August 29, 2018 by David B

  • Five Stars
worth its weight in gold. never ever run out of hot water
Reviewed in the United States on October 20, 2016 by Richard G.

  • Constant error codes
I put this water heater in back in 2012. Since then it has given me years of error codes as I have to keep going outside to reset it. Tech support has not been able to offer solution to the problem. Let’s just say, getting ready to build a home. I won’t be installing Bosch. We are over this water heater. ... show more
Reviewed in the United States on April 19, 2019 by Cathy

  • Doesn't work as stated. Spent hundreds of dollars trying ...
Doesn't work as stated. Spent hundreds of dollars trying get this unit to heat water for a single sink as it was supposed to but the flow rate through the unitneeded to be 2x greater than bosch said to get the spupid thing to turn on. We had to turn three sinks on just to get hot water at the one we wanted to use or run the sink in the bathroom just to take a shower. Finally we gave up and bought a Navian unit and it had worked perfectly. Save youself tons of frustration and money -buy a Navian unit instead. ... show more
Reviewed in the United States on September 15, 2015 by Patrick McGinty

  • Five Stars
word very good
Reviewed in the United States on March 13, 2017 by Eugene Cast

  • Backwards Control Panel - Horrible Customer Service
My family just opened up a small business to stay afloat and since it's in such a crammed space we went with this tankless heater as we figured it would save us space which, indeed, it has. It has also cost us over $400 in repair costs since it came with the control panel wired incorrectly forcing the heater to stop working after a month of operation. When the plumber contacted Bosch, Bosch realized it was the faulty control panel so they sent in another one. Unfortunately, they did not offer to pay for the labor, nor did they cover us for the expense of getting the thing working again in the first place though they have encouraged us to visit bosch.com to find the schematics on how to install the new control panel ourselves so as to avoid any additional costs. We're not plumbers. In short, poorly manufactured heater with the customer service to back it up. ... show more
Reviewed in the United States on June 3, 2011 by Sergio

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...