GB142-24 65,000 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Nat Gas or LP Zoom

GB142-24 65,000 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Nat Gas or LP

SKU:GB142-24

Brand: Buderus

Buderus
Qty Price
$3,499.95
/ each
In Stock! Ships in 24-48 Hours
(3 Available)
6
1

Specs

Fuel Type: Natural Gas
Propane
Efficiency:
?
90%
BTU Input: 84800
IBR Rating:
?
65000
System Type: Hydronic (Water)
Features: Condensing
Direct Vent
EI/Spark Ignition
Wall Mounted
Width (Inches): 22"
Depth (Inches): 18-3/4"
Height (Inches): 28
Boiler Type: High Efficiency
Application: Heating
Vent Size: 3"
Vent Type: Direct Vent
PVC
Water Connection: 1"
Gas Connection: 1/2"

Description for Buderus GB142-24

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

The state-of-the-art design of the GB142, with integrated controls, is a rare combination of outstanding quality paired with exceptional value. Utilizing advanced condensing technology, the Buderus GB142 Wall-Mounted Boiler maximizes the heating value of every cubic foot of natural gas or liquid propane. All GB142 Boilers now come with the AM10 outdoor reset control and DHW sensor for control of an indirect DHW tank. The GB142 is approved for 3" solid core PVC horizontal and vertical venting.

The small size and minimal clearance requirements of the GB142 Boiler provide tremendous installation flexibility. Thanks to the prefabricated low-loss header, the GB142 Boiler has the fastest installation in the industry. Specially designed with an appropriately sized circulator, this manifold ensures proper flow-rate through the unit. This feature greatly extends the service life of the GB142. By simplifying the piping, the GB142 manifold allows for quicker, easier, and trouble-free installation.

  • 95% AFUE Efficiency
  • Buderus Quality and Engineering for Reliability and Long Life
  • Easy to Install and Maintain
  • Peace of Mind Warranty: 5-Year Parts and Limited Lifetime Heat Exchanger§
  • State-of-the-Art Condensing Technology for Highest Efficiency

PLEASE NOTE: The product weighs 110 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.

GB142-24 65,000 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Nat Gas or LP

Q&A: Ask the Questions, share answers

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10 Questions | 16 Answers
Displaying questions 1-10
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    Does this boiler have an outside temperature sensor input?
    Asked on 3/25/2013 by Chuck from West Hartford, CT

    2 answers

    • VERIFIED BUYER

      A:

      Yes and we love it.

      Answered on 3/25/2013 by Anonymous
    • VERIFIED BUYER

      A:

      Yes it comes with AM10 outside sensor control

      Answered on 3/25/2013 by Anonymous
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    Is there a recommended programmable thermostat for this model?
    Asked on 10/18/2012 by annonymus from Pittsburgh

    1 answer

    • CUSTOMER CARE

      A:

      There is not. Any low-voltage programmable thermostat should be compatible with a system that is fueled with this boiler.

      Answered on 10/25/2012 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    Will this Boiler come with a manifold system if purchased? What other products would be required to install this boiler?
    Asked on 6/12/2012 by Colby Laing from Edmonton, AB

    4 answers

    • CUSTOMER CARE

      A:

      This boiler comes with the appropriate technical documents, a wall bracket, compression fittings, AM10 with outdoor sensor, flue gas adapter, propane conversion kit, boiler connection kit including DHW sensor, and the GB142 boiler manifold including low loss header, pressure relief valve, tridicator, DHW connections, Grundfoss 15-58 3-speed boiler circulator, and supply and return shut-off ball valves. This information can be found in the "Installation Instructions" under the "Manuals" tab of this product. In addition, this manual states that you will need the standard tools for space heating, gas and water fitting, and also suggests that a handtruck with a fastening belt would be useful for the installation of this product.

      Answered on 6/15/2012 by PexSupply Staff from NY
    • VERIFIED BUYER

      A:

      comes with everything . instructions alittle confusing but with any background you can figure it out . .mine is awesome saving tons . so glad to be away from oil . gained alot of room in my basement . now i can finish it and the boiler is quiet and in a closet .

      Answered on 6/14/2012 by Anonymous
    • VERIFIED BUYER

      A:

      Dear Colby,
      Yes this boiler does come with its own manifold to tie in both the hot water
      for your radiant heating and also a couple pipe stubs on the manifold to tie
      in your indirect hot water heater. Depending on your area your going to
      need a double check backflow preventer, and also depending upon what boiler
      system your replacing you may need: a properly sized extrol expansion tank,
      an air purger, an auto air eliminator, Grundfos zone pumps or Honeywell zone
      valves, taco isolation flanges for the pump, a heat load calculation
      performed by a heating professional, a taco zone control which matches
      either your zone pumps or valves, Honeywell thermostats, lots of copper
      fittings to tie it all together, and a good mechanical drawing of proper
      pipe sizing and pipe layout for your primary and secondary loops in the
      mechanical room. Doing a proper installation on a boiler system can be
      quite complicated and really should be overseen by a professional. We do
      consuling and design for homeowners who want to install their own boilers so
      give us a call or email if you need help. Our email is
      ****@***.***. You can reach us by phone***.****.

      Answered on 6/12/2012 by Dave from Bellingham, Washington
    • VERIFIED BUYER

      A:

      Yes this boiler comes with the required manifold with manifold circulating pump. There are different ways to hook this unit up, i've done two different. In both you will need the usual expansion tank, air scoop, zone circulating pump/s, etc. The first time I installed this I used zone control valves to call for heat in 3 different zones (3 zone control valves) with one circulating pump to push water. The second time I used separate circulating pumps and pump relays (honeywell RA832A1066 but taco makes a good one too). And of course it depends on if you are hooking up radiators or radiant tubes, etc and the associated manifolds and copper needed to do that. Good luck!

      Answered on 6/12/2012 by Anonymous
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    My house has 1500 cubic feet of floor space Do you think this boiler would be ok ?? 30 btu per cubic foot = 45,000 btu,s House has good insulation and new windows .
    Asked on 5/29/2012 by zippy from Lee mass

    3 answers

    • VERIFIED BUYER

      A:

      I think this boiler would be an excellent choice for you. I have about the same amount of floor space and it does the job for me easily. Also very efficient.
      Sent from my iPhone

      Answered on 5/29/2012 by Anonymous
    • VERIFIED BUYER

      A:

      To whom it may concern:
      25 BTU per sq ft is a good rule of thumb, but in order to know for sure you
      should have a heat load calculation performed on your structure. It will be
      specific for the area that you live in, and if you have the right company
      perform the analysis it will give you the exact BTU needed to heat your
      building. I recommend sending your information to Ray Heating & AC Inc. and
      they will do the computer generated heat loads for you. The cost for a home
      like yours would be around 250 bucks.

      Answered on 5/29/2012 by Anonymous
    • VERIFIED BUYER

      A:

      HEY Zippy, it could probaly work if you were heating with radiant floors. (
      more radaition surface per sq' ) but not with radaitors or baseboard . you
      need around 75,000.
      Chris

      Answered on 5/29/2012 by Anonymous
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Propane

    Q:

    Is the aluminum heat exchanger ok for use with radiant heating rubber tubing?
    Asked on 2/12/2012 by Anonymous from Shelburne, VT

    1 answer

    • CUSTOMER CARE

      A:

      Yes, that shouldn't be a problem.

      Answered on 2/14/2012 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    would this boiler GB142-75200 heat a 1200 sqf single story ranch with single pane windows ? please help as i dont want to get the 84-91,000 boiler if not needed !
    Asked on 10/27/2011 by ericthaguru from hartford, ct

    1 answer

    • CUSTOMER CARE

      A:

      This boiler should be more than adequate. You can try our BTU Calculator ( http://www.pexsupply.com/pex/control/BTUCalculator ), but you would need to perform a heat-loss calculation to get a precise BTU requirement.

      Answered on 10/28/2011 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    can this be used for baseboard heating
    Asked on 10/14/2011 by tino from bronx,ny

    1 answer

    • CUSTOMER CARE

      A:

      Yes, it can.

      Answered on 10/18/2011 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    I have a gas boiler and water heater that needs to be replaced. Can this be used as both
    Asked on 7/11/2011 by Calvin from New England

    1 answer

    • CUSTOMER CARE

      A:

      This boiler can be used to heat domestic hot water if it is connected to an indirect water heater.

      Answered on 7/12/2011 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    I have an old house that has cast Iron radiators in the lower(supply and return) and a newer 2nd story addition that has buderus radiators installed, both are tied to the same boiler. Can I have my old furnace from the 80's replaced with this unit? Does it mater that there are 2 styles of radiators being used?
    Asked on 11/10/2010 by michael from minneapolis,mn

    1 answer

    • CUSTOMER CARE

      A:

      Yes, you can replace your old boiler with this unit.

      Answered on 11/12/2010 by PexSupply Staff from NY
  • GB142 - 75,200 BTU Output Wall Hung Modulating-Condensing Gas Boiler - Natural Gas

    Q:

    do I need to install radiators
    Asked on 11/3/2010 by Anonymous from pittsburgh

    1 answer

    • CUSTOMER CARE

      A:

      You can install a hydronic baseboard radiator system with this unit. Only if that is what your application calls for.

      Answered on 11/3/2010 by PexSupply Staff from NY
Displaying questions 1-10

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