45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas) Zoom

45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas)


Brand: New Yorker

New Yorker
Qty Price
/ each
Non-Stock ItemAllow 7-10 Days to Ship Out



Fuel Type: Natural Gas
System Type: Hydronic (Water)
Width (Inches): 21-1/2"
Height (Inches): 50.5
Features: EI/Spark Ignition
Atmospheric Vent
Vent Size: 4"
Gas Connection: 1/2"
BTU Input: 62000
IBR Rating:
DOE Rating:
Warranty: Limited Lifetime Warranty on Heat Exchanger/ 1 Year on Component Parts
Boiler Type: Standard
Depth (Inches): 24.50
Vent Type: Type B Vent (Chimney)

Description for New Yorker CG30DNI-G2

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

Product Specifications

  • Input Gas MBH: 62
  • DOE Heating Capacity MBH: 52
  • IBR Net Output MBH: 45
  • Spark Ignition (AFUE %): 82.6
  • Approx. Shipping weight (lbs.): 254
  • Chimney Requirements: 4 x 15

* 15' chimney height is from bottom of drafthood opening to top of chimney.
* Refer to National Fuel Gas Code, Appendix G, for equivalent areas of circular and rectangular flue linings.
* Maximum Allowable Working Pressure (Water Only) - 50 PSI

  • New Yorker stands behind the heat exchanger of the CG-D Series with a Lifetime Limited Warranty.
  • The cast iron heat exchanger is designed for easy maintenance on yearly service calls, saving you money.
  • The heat exchanger design and construction meet the requirements of the ASME Boiler and Pressure Vessel Code - this ensures quality and safety for you.
  • The CG-D Series is available as a completely packaged boiler which saves time and money when installing.
  • Adding a boiler powered indirect water heater provides abundant hot water for domestic use, hot tubs, spas, and whirlpools.

CG-D Series Overview

The CG-D's cast iron boiler design maximizes heat transfer for the most efficient use of fuel, saving your valuable heating dollars. The New Yorker CG-D Series Boiler uses only name brand controls and accessories, giving you years of comfortable, reliable heating. The CG-D Series cast iron heat exchanger, with metal section connectors, is immune to petroleum based chemicals such as antifreeze which can deteriorate rubber seals used by some competitors. This means a longer boiler life and peace of mind for you.

PLEASE NOTE: The product weighs 254 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.

45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas)


by PowerReviews
New Yorker45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas)

(based on 2 reviews)

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By j kes

from wisconsin

Verified Buyer



      Best Uses

        Comments about 45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas):

        bought two for duplex the work perfect

        • Was this a gift?:
        • No

        (2 of 2 customers found this review helpful)


        Traditional meets modern !

        By Duch

        from Willingboro, NJ

        Verified Reviewer



            Best Uses

              Comments about 45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas):

              I have a traditional chimney vent system boiler that was due to be replaced next season. My boiler which is over 20 years old died and was not worth repairing again. I decided to go with this brand after using the web page BTU calculator. I was in a hurry to get a replacement before the cold temperature of the winter season arrived. I went online and purchased the boiler, and it was promptly delivered in a few days. I opened the crate to inspect its contents, and it indeed was delivered as advertised (whole complete)system. The installation (good instructions) was very easy as I was able to re-purpose the electrical and placed a chimney vent reducer (6" to 4") to fit in the existing vent stack.

              My home (Levittown house) is over 60 years old with a slab foundation that utilizes copper tubing for its hydronic radiant heating. This system is low pressure running about 12psi which is perfect for my aged yet efficient copper tubed radiant floor system.

              The system runs more quietly and takes less time operating. My home is very comfortable. I also expect to save a ton of money in gas costs for this season as my older system was very inefficient and burned at four times the BTU rating which is not required for my home.

              For those with an older radiant floor system such as mine, this is a high cost savings solution in initial investment and fuel consumption requirements.

              • Was this a gift?:
              • No

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              1 Question | 1 Answer
              Displaying question 1
              • 45,000 BTU Output Spark Ignition Cast Iron Boiler (Nat Gas)


                Does this heater require a air filter?
                Asked on 9/24/2013 by Bob from Seldon, N.Y.

                1 answer

                • CUSTOMER CARE


                  Air separators are generally required by code in any closed loop hydronic system as they protect cast iron components (including boiler sections) from oxidation.

                  Answered on 10/2/2013 by PexSupply Staff from NY
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