ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG) Zoom

ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

SKU:ES2-5

Brand: Burnham

Burnham
Qty Price
$2,295.95
/ each
Non-Stock ItemAllow 3-5 Days to Ship Out
22

Resources

Specs

Fuel Type: Natural Gas
BTU Input: 140000
DOE Rating:
?
118000
IBR Rating:
?
103000
Efficiency:
?
85%
System Type: Hydronic (Water)
Capacity (Gallons): 4
Gas Connection: 1/2"
Vent Size: 6"
Features: EI/Spark Ignition
Width (Inches): 18-1/2"
Weight (lbs): 353 lbs
Warranty: 1 Year on Boiler Parts/25 Year Limited Heat Exchanger
Vent Type: Atmospheric
Boiler Type: High Efficiency
Water Connection: 1-1/4"
Height (Inches): 41
Depth (Inches): 33"

Description for Burnham ES2-5

Note: Product Title reflects this boiler's IBR Net Output Rating

The Burnham ES2 boiler is the first all new, atmospheric, gas-fired, cast iron boiler for home heating that has been designed in decades. The ES2 Series boasts many innovative features including a proven, long-lasting, American-made cast iron heat engine, the ease and simplicity of atmospheric venting, an exclusive control system that provides features unrivaled by any boiler in the market, an unparalleled 85% efficient ENERGY STAR® rating for an atmospheric gas boiler, and an attractive exterior which is equivalent or superior to the design of the most sophisticated condensing boilers.

Features:

  • The only 85% AFUE Atmospheric Cast Iron Boiler Available
  • Qualifies for Energy Star Rebates
  • Efficient Operation Saves Homeowners Money
  • Innovative Design, Made in America
  • Ideal Replacement for Millions of Existing Boiler Installations
  • Burnham IQ Control System
  • True Plug & Play Controls Utilizing Burnham IQ Option Cards
  • Auxiliary High Limit
  • Optional LCD Touch Screen Display Sold Separately
  • Altitude up to 10,000 ft


PLEASE NOTE: The product weighs 353 lbs. and may require the use of a
lift gate.
If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.

ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

REVIEW SNAPSHOT®

by PowerReviews
BurnhamES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)
 
5.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

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    • Primary use:
    • Personal (5)

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Love this product!

By Joy

from Farmingdale, NJ

Comments about ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG):

The quality of the product is outstanding. Very satisfied!

  • Primary use:
  • Personal

(2 of 2 customers found this review helpful)

 
5.0

What an improvment!

By Dave

from Bitterroot Valley, Montana

Verified Buyer

Comments about ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG):

I replaced a 40 year old oil fired boiler with this unit. I am amazed at how quiet and efficient this boiler is, compared to the old unit. If you are in the market, make the change. I stuck with the atmospheric boiler due it's simplicity.

  • Primary use:
  • Personal

(3 of 4 customers found this review helpful)

 
5.0

So far so good

By Mel

from Boulder, CO

Verified Buyer

Comments about ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG):

Just got it installed. My plumber said he puts the ES2's in all the time and they are good boilers.

  • Primary use:
  • Personal

(4 of 5 customers found this review helpful)

 
5.0

easy to install. so far so good

By narble

from maytown,pa.

Verified Buyer

Comments about ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG):

hoohed it up and everything was pre factory set.

  • Primary use:
  • Personal

(9 of 9 customers found this review helpful)

 
5.0

So far it exceeds expections

By Dave- likes to save money

from Cheboygan Mi

Verified Buyer

Comments about ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG):

I am very happy with this boiler. This unit is in my home and has reduced my heating bill by an estimted 22%. I leave in Northern Michigan so this savings is big. I would give this unit serious consideratiion if you are looking for a new boiler.

  • Primary use:
  • Personal

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Q&A: Ask the Questions, share answers

Do you have questions about this product?

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

17 Questions | 20 Answers
Displaying questions 1-10Previous | Next »
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    I have a taco 5 zone controller on my existing weil McLean oil boiler and converting to gas boiler will the taco 5 zone controller work on this boiler or does it use a different system for zone control and if so how many zones will it control
    Asked on 3/14/2015 by dave from Massachusetts

    1 answer

    • CUSTOMER CARE

      A:

      the Taco controller should work fine.

      Answered on 3/17/2015 by Supplyhouse Staff from New York
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    Do I need a 6" stainless steel chimney liner or would any 6" chimney liner do the job?
    Asked on 10/6/2014 by Stephen from United States

    1 answer

    • CUSTOMER CARE

      A:

      You would need to check with your local codes and requirements, this based on your location and the installation.

      Answered on 10/17/2014 by Supplyhouse Staff from New York
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    I do not have an existing chimney, Can i vent directly through ceiling without chimney.
    Asked on 4/4/2014 by vincent from memphis tn

    1 answer

    • CUSTOMER CARE

      A:

      This appliance must be vented into a listed gas vent, masonry, metal, or factory-
      built chimney as required for Category I appliances.

      Answered on 4/7/2014 by SupplyHouse Staff from New York
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    Interested in ES2, have alot of questions - 1.)Do you have to use a chimney liner, i have a 7 x 7 flue which has always been gas and in very good condition. 2.)Does ES2 come with a circulator pump- i have 5 taco zone valves and want to use Burnham in-direct water heater. Also,the IQ Control System scares me, is it hard to install ? is it an optional feature?
    Asked on 9/14/2012 by Bill

    2 answers

    • VERIFIED BUYER

      A:

      I'm fairly certain that the boiler need a liner, check w/ local plumbing code official. Yes it comes w/ a pump. No, not hard to install.

      Answered on 9/14/2012 by Anonymous
    • CUSTOMER CARE

      A:

      Burnham does require chimney liners with this boiler. See page 8 of the Installation Guide at the link below for more information. The boiler comes standard with a Taco 007 circulator pump. The IQ Control System provides extra options (a touch screen display, as well as outdoor reset, low water cut-off, and high limit plug-in cards), but you do not have to use any of these features.

      http://s3.pexsupply.com/manuals/1253196590775/17461_PROD_FILE.pdf

      Answered on 9/27/2012 by PexSupply Staff from NY
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    I want to purchase a new burnham ES2 series boiler, I am changing from oil to natural gas, My current oil fired boiler has DOE HTG capacity or gross output BTU/HR 129,000. Ratings 112,000 BTU/hr water I also want to purchase an indirect water heater, the specifications mention 99,000 BTU minimum. What's the closest model ? ES2-5? thanks
    Asked on 7/30/2012 by Gary from Flemington, New Jersey

    1 answer

    • CUSTOMER CARE

      A:

      Based on BTU ratings, the closes unit is the ES2-6. This will have to be inspected further by a technician or installer.

      Answered on 7/31/2012 by PexSupply Staff from NY
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    how reliable is the electrical components? Have there been any problems reported?
    Asked on 6/13/2012 by Bill from Levittown, NY

    2 answers

    • VERIFIED BUYER

      A:

      I have installed two of these boilers and have had no problems.
      Thank You
      Stan Miller

      Answered on 6/13/2012 by Anonymous
    • VERIFIED BUYER

      A:

      low water cut off was dead on arrival, replaced and never a problem since

      Answered on 6/13/2012 by Anonymous
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    Chimney Liner size

    I have a 6" chimney liner installed in my chimney flue. Do I have to install a smaller chimney liner?
    Asked on 2/25/2012 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      This particular boiler is actually designed to vent through a 6" chimney, so no modifications will be necessary.

      Answered on 2/27/2012 by PexSupply Staff from NY
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    is it possible to get a kit for a sidewall chimney out of a basement with this model ?
    Asked on 1/6/2012 by new home owner from minot, nd

    1 answer

    • CUSTOMER CARE

      A:

      No, you cannot do side-wall venting with this unit.

      Answered on 1/12/2012 by PexSupply Staff from NY
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    Does this product have electronic ignition?
    Asked on 12/11/2011 by Anonymous

    2 answers

    • A:

      This unit does come with an electronic ignition.

      Answered on 12/13/2011 by Anonymous from None
    • CUSTOMER CARE

      A:

      Yes, the ES2 boiler is only available with electronic ignition (not standing pilot).

      Answered on 12/12/2011 by PexSupply Staff from NY
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG)

    Q:

    I have been told that this unit could need the fan-in-a-can installed with it to provide more air supply. Is this true, have you heard of it needing it in certain applications and if so which would I purchase for this unit?
    Asked on 10/25/2011 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      If there is not enough make up air you may need a fan-in-a-can unit.

      Answered on 11/7/2011 by PexSupply Staff from NY
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