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  • MGB Series II

    MGB Series II

  • MGC Series

    MGC Series

MGB Series II/MGC Series

This product has been archived and is no longer available.

MGB Series II/MGC Series

The MGB Series II/MGC Series is available in nine sizes from 50 MBH to 299 MBH and is designed for chimney-vent applications. With efficiencies up to 83.9% AFUE, the latest design features a Hydrolevel FuelSmart control that monitors water temperature and delays burner start until residual heat has been transferred to the system for maximum efficiency. An integral Draft Hood and Automatic Vent Damper reduces the overall height and footprint of the boiler making it ideal for low clearance/space limited installations.

Features

  • Efficiency: Mid-Efficiency
  • Heat Exchanger: Cast Iron Heat Exchanger
  • Combustion: Atmospheric
  • Venting: Chimney Vent
  • Boiler Type: Hot Water
  • Available in 9 sizes from 50 MBH to 299 MBH.
  • Dependable Cast Iron Heat Exchanger with Cast Iron Push Nipples. The Sections and Push Nipples expand at the same rate when heated. By using similar materials instead of less expensive gaskets the boiler maintains a water tight seal over time.
  • Hydrolevel FuelSmart Control
  • With durable protective cover and viewing window.
  • Digital temperature display and diagnostics.
  • Plug in connection for the vent damper.
  • Plug in connection for the system pump.
  • Control monitors water temperature and delays burner start until residual heat has been transferred to the system for maximum efficiency.
  • Atmospheric Chimney Vent Boiler with Integral Draft Hood and Automatic Vent Damper.
  • Stainless Steel Main Gas Burners (MGB)/Titanium Composite Burners (MGC), Combination 24 Volt Gas Control (Includes: Automatic Gas Valve, Gas Pressure Regulator, Automatic Pilot,Safety Shutoff, Pilot Flow Adjustment, Pilot Filter), Intermittent Pilot Control, Continuous Retry, Combination Pilot Burner/Electrode/Flame Sensor.
  • Spill Switch and Roll-Out Switch for safety (MGB)/Flame Roll-Out Safety Shut-Off (Fuse Link)(MGC).
  • Texture Painted Jacket.
  • Limited Lifetime Warranty (Residential Applications).

Options

  • Natural Gas or Propane.
  • Central Heating Pump(Taco, Grundfos, B&G or Less Pump)
  • LP Conversion Kit
  • Fill-Trol.

Documents / Resources

Current Documents
Archived Documents

There are no active documents for this product.

Brochure

MGB Series Brochure Rev. 10/06
MGB Series Brochure Rev. 10/08
MGB Series Brochure Rev. 5/08
MGB Series Brochure Rev. 8/04
MGB Series Brochure Rev. 9/09
MGB Series II / MGC Brochure Rev. 1/28/20
MGB Series II/MGC Series Brochure Rev. 1/17
MGB Series II/MGC Series Brochure Rev. 10/16
MGB Series II/MGC Series Brochure Rev. 10/17
MGB Series II/MGC Series Brochure Rev. 3/13
MGB Series II/MGC Series Brochure Rev. 4/17
MGB Series II/MGC Series Brochure Rev. 5/17
MGB Series II/MGC Series Brochure Rev. 8/12
MGB Series II/MGC Series Brochure Rev. 8/13
MGB Series II/MGC Series Rev. 10/13
MGB Series II/MGC Series Rev. 11/14
MGB Series II/MGC Series Rev. 8/16

User Manual

MGB User's Manual Rev. B

Installation & Operation Manual

MGB Series II IOM - Honeywell Control
MGB Series II IOM French Rev. A - Hydrolevel Control
MGB Series II IOM French Rev. B - Hydrolevel Control
MGB Series II IOM Rev. 14.1
MGB Series II IOM Rev. A
MGB Series II IOM Rev. A - Hydrolevel Control
MGB Series II IOM Rev. B
MGB Series II IOM Rev. B
MGB Series II IOM Rev. B - Honeywell Control
MGB Series II IOM Rev. B - Hydrolevel Control
MGB Series II IOM Rev. C
MGB Series II IOM Rev. C
MGB Series II IOM Rev. C - Honeywell Control
MGB Series II IOM Rev. C - Hydrolevel Control
MGB Series II IOM Rev. D
MGB Series II IOM Rev. D
MGB Series II IOM Rev. E
MGB Series II IOM Rev. E 2/14
MGB Series II IOM Rev. F
MGB Series II IOM Rev. G
MGB Series II IOM Rev. H
MGC IOM French Rev. B - Hydrolevel Control
MGC IOM French Rev. C - Hydrolevel Control
MGC IOM French Rev. D - Hydrolevel Control
MGC IOM Rev. A
MGC IOM Rev. A - Honeywell Control
MGC IOM Rev. B - Hydrolevel Control
MGC IOM Rev. C - Hydrolevel Control
MGC IOM Rev. D - Hydrolevel Control
MGC Series II IOM Rev. B - Honeywell Control
MGC Series IOM Rev. A
MGC Series IOM Rev. B
MGC Series IOM Rev. C
MGC Series IOM Rev. C
MGC Series IOM Rev. D

Parts Lists

MGB Series II - Hydrolevel Control Parts Rev. C
MGB Series II French Parts - Hydrolevel Rev. C
MGB Series II Parts French Rev. A - Hydrolevel Control
MGB Series II Parts French Rev. B - Hydrolevel Control
MGB Series II Parts Rev. A
MGB Series II Parts Rev. A - Hydrolevel Control
MGB Series II Parts Rev. B
MGB Series II Parts Rev. B - Honeywell Control
MGB Series II Parts Rev. B - Hydrolevel Control
MGB Series II Parts Rev. C - Honeywell Control
MGB Series II Parts Rev. C 1/13
MGB Series II Parts Rev. C 7/13
MGB Series II Parts Rev. D 5/14
MGB Series II Parts Rev. E
MGC Part List Rev. A - Hydrolevel Control
MGC Part List Rev. B - Hydrolevel Control
MGC Parts - Hydrolevel Rev C
MGC Parts List French - Hydrolevel Rev. C
MGC Parts List Rev. A - Honeywell Control
MGC Parts List Rev. A French - Honeywell Control
MGC Parts List Rev. A French - Hydrolevel Control
MGC Parts List Rev. B French - Hydrolevel Control
MGC Series II Parts Rev. B - Honeywell Control
MGC Series Parts Rev. A
MGC Series Parts Rev. A

Warranty

MGB Residential Warranty Rev. 2.0
MGB Residential Warranty Rev. 2.0
MGB Residential Warranty Rev. 3.0
MGB Residential Warranty Rev. 3.0
MGB Residential Warranty Rev. 3.0
Utica Consolidated Warranty Rev. D
Utica Consolidated Warranty Rev. E

Technical Bulletin

MGB Heat Exchanger Revision
MGB Honeywell Control and Pilot Change
Redesigned Crate Changes

Service Bulletin

MGB Burner Change
MGB Crate Change
MGB Pilot Orifice Change
MGB Pilot Orifice Change

Product Bulletin

MGB Heat Exchanger Revision
MGB Pilot Change Product Bulletin 7808

Other

MGB Metric Orifice Change Rev. A
MGB Metric Orifice Change Rev. B
MGB Wiring Addendum Rev. 4.0 5/04

Engineering Documents / Resources

MGB Series II Gas Conversion Kit Instructions Rev. C
MGB Series II Spark Pilot Retrofit Instructions Rev. A
MGB Series II/MGC Series Gas Conversion Kit Instructions Rev. A
MGB Series II/MGC Series Gas Conversion Kit Instructions Rev. B
MGB Spec Sheet Rev. 1.0

Product Testimonials

  • Made in America, high quality product.

    Matt Slimowicz
    Vestal, NY

  • Great Quality Product.

    Nick Paris
    East Syracuse, NY

  • Easy install, easy start up, very simple to set up and run.  Good steady heat.

    Brian Walter
    Avon, IN

  • I would recommend this boiler to a friend based on the value.

    Wiliam Tuma
    Alto, MI

  • Boiler is working great and very quiet.  Contractor did an excellent job in getting the boiler to a very difficult location.

    Gary McAninch
    Pearland, TX

  • Yes indeed, I would recommend this product.  Tschetter heating has helped me alot over the years and I was delighted to do business with them again.

    I love my boiler and I want you to know that it is much more efficient than my 57 year old one and 100% quiet. 

    Ellen Steinberg
    Rochester, NY

  • Very great heat.

    Jeremiah West
    Binghamton, NY

  • Well built and compact.

    Joseph Stanio
    North Branford, CT

  • I would absolutely recommend your products to a friend, your products have been a blessing to many a job. Dependability, ease of maintaining and knowledgeable staff on hand.

    Thomas Bradly
    Woodbury, NJ

  • I would recommend this product.

    Mike Zarker
    Enola, PA

  • Overall value, made in USA, no gaskets in casting.

    Very professional installation. All work was very neat and left totally clean.

    Brian Warner
    Vooheesville, NY

  • I had a utica boiler before the new one, that one lasted me over 45 years - great product.

    Brendan Flynn
    Methuen, MA

  • This is a quality unit that replaces my peerless boiler. The boiler runs quiet and efficient.  

    I will be using this boiler as a replacement in the future.

    Donald Moody
    South Lyon, MI

  • Yes I would recommend this product, very nice boiler and easy to install.  

    I'm glad you still make a boiler with a cast iron heat exchanger at a great price.

    Thomas Schippert
    Algonac, MI

  • Yes I would recomment this product.  Unit is a very efficient highly refined simple gas boiler, with just enough technology to improve its performance but not over complicate it's overall simplicity.  

    After heating with coal and wood for the last 27 years I feel like I'm now in America with this no maintenance quiet smooth efficient Utica boiler. Thanks for being committed to quality products and customer satisfaction.

    John Bengen
    Jersey Shore, PA

  • Yes I would recommend this product.  Works great, is quiet.

    Allen R. Boyce
    West Hartford, CT

  • Yes I would recomment this product.  This model is very efficient at heating, quiet too.  It is a replacement for one installed in 1985!

    Joseph Thorne, Sr.
    Clifton Park, NY

  • I had a Utica Boiler previously and it was very reliable.  I would recomment this product.

    Martin Brown
    Newburgh, NY

  • Very reliable.

    Ken Cariati
    Northvale, NJ

  • Very Satisfied.  

    Accommodated for a clean and compact install.

    Trevor Ault
    Montgomery, PA

  • Easy installation and pricing.  Very Satisfied.

    Joe Whitney
    Wayne, NJ

  • Super quiet operation, fuel efficient system.

    Kurt Jessel
    Ogdensburg, NJ

  • Compact, quiet, control module for knowing what's happening and ease of operation.  

    The unit just kicked in for the first time so that's why my responses of "fair" above. I expect the unit will be sufficient for our heating needs.

    George Beck
    Hurley, Wisconsin

  • Been using this product over 30 years.  They last and UB STANDS BEHIND THEIR PRODUCT.  Have not had trouble with them.  Easy install and like that they are wired.  Makes our job easy.  Thanks for a great product.

    Steven E. Fieldhouse
    Methuen

  • Yes I have installed boilers for 30 plus years and I am impressed with your product and I say like some of the other brands don't try to change something every year! yours works good and efficiently so keep up the good work!!

    Danville, VA

  • I have used them for years

    Scott
    Northhampton, MA

  • Easy install. Looks good!

    Nicky
    Madison, NJ

  • Good boilers, simple set up. I like the new digital aquastat

    Randy
    Rapid City, MI

  • Compared to my old boiler, you can see the incorporation of many new features and per sticker, more energy efficient.

    Edward
    Congers, NY

  • Simple to install, service and maintain. Good value

    Jon
    Smithfield, VA

  • Very satisfied since 1994

    Anonymous
    Alpena, MI

  • Seems like a quality product so far. Time will tell!

    Daniel
    Curtice, OH

  • I recommend this product. It is up on latest technology and a good price.

    Randy
    Dover, PA

  • Ease of install and quality

    Sean
    Hillsdale, NY

  • The boiler is so quiet you don't know it is on. We are new to being gas customers so I am looking forward to a cleaner house. It does not take long to heat the house when we turn the thermostat up.

    Richard
    Castleton, NY

  • Your product is easy to service and works great.

    Hamilton
    Westwood, NJ

  • High quality

    Anonymous
    Metuchen, NJ

  • It appears to be of the latest technology and efficient. Very quiet compared to my previous boiler.

    Lenora
    Hartford, CT

  • Very reliable, always innovative

    Noah
    Warren, MI

  • I've heard good things about Utica Boilers and the plumber highly recommended the brand. Looking forward to saving money with my new gas boiler!

    Chris
    Holtsville, NY

  • The dependability, design, ease of installation and overall satisfaction. Also the energy efficiency of this unit.

    Philip P Garlo, Phil's Heating & Air Conditioning
    Westerly, RI

  • We install your products whenever we can. You have been our go to brand for sometime now. The product is engineered and built very well. Controls are simple, the units are packed down nice yet offer room to work on em if need be.

    Thomas J Bradly, Installing Contractor
    Woodbury, NJ

  • Compact and fairly efficient. Easy to understand is what we wanted. Our old boiler was 60 yrs old and needed replacement and wanted to have a larger boiler to add heating to addition and boiler handled it very well. Made in the USA... 

    Homeowner
    Agawam, MA