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Main product image of CG30F 51,000 BTU Output Spark Ignition Cast Iron Gas-Fired Water Boiler w/ LWCO, Grundfos Pump (NG)
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CG30F 51,000 BTU Output Spark Ignition Cast Iron Gas-Fired Water Boiler w/ LWCO, Grundfos Pump (NG)

SKU:
CG30FN-GH
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CG30F 51,000 BTU Output Spark Ignition Cast Iron Gas-Fired Water Boiler w/ LWCO, Grundfos Pump (NG)
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$2,094.82 each
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Get it Wed, Aug 5 - Fri, Sep 4

This item replaces: CG30CNC, CG30DNI-G2, CG30EN-TH, CG30EN-GH


Lift Gate

This 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.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Fuel Type
Natural Gas
Product Highlight: Warranty
Limited Lifetime on Heat Exchanger/ 1 Year on Component Parts Warranty
Product Highlight: System Type
Hydronic (Water)
Product Highlight: Width (Inches)
14" Width
Product Highlight: Height (Inches)
40" Height
Product Highlight: BTU Input
70000 BTUs

Description

Heating equipment must be installed, commissioned, and serviced by a licensed and qualified professional in accordance with manufacturer instructions, applicable codes, and industry standards. Manufacturers do not accept warranty or technical support requests from homeowners or unlicensed individuals. All warranty and technical inquiries must be initiated by the licensed professional responsible for the installation.

** Note: Product Title reflects this boiler's Net AHRI Rating, Water (MBH)

Product Specifications
  • 84% AFUE
  • 70 MBH Input
  • 59 MBH DOE Heating Capacity
  • 51 MBH Net AHRI Rating, Water
  • Chimney vented
  • Integrated boiler control
    • User-friendly
    • Energy-saving “thermal purge” feature circulates residual warm water in heating system prior to firing boiler
    • Integral LWCO (IDL-1200)
    • Additional pump relay
  • Natural gas
  • Cast iron heat exchanger: Meets the ASME Boiler and Pressure Vessel Code
  • Metal section connectors: Resist chemicals, increases the life of the boiler
  • Step-opening gas valve: Provides smooth & quiet start-up
  • Lifetime limited warranty

Standard Equipment
  • Insulated steel jacket
  • Integral draft diverter, damper and connector included
  • Heavy gauge 1" base insulation
  • Integrated boiler control – simple, self-diagnostic, with 3-digit readout for status
  • Step-opening redundant gas valve
  • 130°F minimum return temperature rating
  • Spark ignition with continuous retry
  • User-friendly wiring with 120V J-box
  • Circulator – Grundfos
  • Cast iron section assembly
  • Resettable blocked vent switch
  • Boiler drain valve
  • Cast iron supply manifold with safety relief valve tapping
  • Stainless steel burners

Specs

Fuel Type:

Natural Gas

Efficiency:

84%

System Type:

Hydronic (Water)

Width (Inches):

14"

Height (Inches):

40"

Features:

Chimney Vent

EI/Spark Ignition

Vent Size:

4"

Gas Connection:

1/2"

BTU Input:

70000

AHRI Rating:

51000

DOE Rating:

59000

Pump Type:

Grundfos

Warranty:

Limited Lifetime on Heat Exchanger/ 1 Year on Component Parts

Contact

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Our Customer Support will be closed today in honor of Independence Day. We will be back on Sunday to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm


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On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
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Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy