Holiday Notice: We will be closed this Monday, 5/25 for Memorial Day. Orders placed after 12:00 PM EST this Friday will ship on Tuesday.

Newsletter

Join our email list to get the latest discounts, new products & industry trends!

Your email

SIGN UP FOR SAVINGS

CREATE AN ACCOUNT/

Login to my account

Enter your e-mail and password:

Email

Password

New customer?

Lost password?

Recover password

Enter your email:

Email

Remembered your password?

Create my account

Please fill in the information below:

First name

Last name

Email

Password

Company (optional)

Email me with news and offers

Select areas of interset
Boilers/Heating Supplies
HVAC
Trash Chute Doors/Parts
Oven Parts
Radiators
Mini Splits

Already have an account?

Your cart is empty

Shop our products

CALL US: 212-722-7000

725 Whittier Street Bronx, NY 10474

Need help?

CALL US: (212) 722-7000

info@oswaldsupply.com

Follow Us

Facebook
Instagram
YouTube
LinkedIn

Handhole/Manhole
Handhole Plates
Manhole Plates
Complete Assemblies Less Ring
Complete Assemblies With Ring
Seal Weld Plates
Rings
Yokes
Hardware

Gaskets
Fireside Gasket Kits
Fiberglass Boiler Rope, Flat Tape and Tadpole Gaskets
Low Water Cut-Off & Sight Glass Gaskets
Tube Plugs - Tube Plug Gaskets
Port Sealed Gaskets for Section Assembly
Ceramic Fire Blankets

Trash Chute Doors/Parts
Stainless Steel Trash Chute Doors
Sargent Hopper Doors
Discharge Doors
Door Closers
Handles
Latches
Baffles
Wall Bucks
Outer Frames
Brackets
Cast Iron Plates
Pans

Boilers/Heating Supplies
Boiler Nipples
Burner Tubes
Ceramic Fire Blankets
Combustion Chamber Products
Door Clamps
Gaskets
Mill Board & Refractory
Power Burners
Boiler Repair Parts

Radiators
Cast Iron Radiators
Radiator Accessories
Radiator Nipples

Mini Split Systems
Single Zone Mini Split Systems
Multi Zone Mini Split Systems

Handhole/Manhole Gaskets
Topog-E Gaskets
Oswald - EPDM Gaskets
Spiral Max Gaskets
Flexitallic Gaskets
White Max Gaskets
Black Max Gaskets
Blue Max Gaskets

Handhole/Manhole Gaskets
Topog-E Gaskets
Oswald - EPDM Gaskets
Flexitiallic Gaskets
White Max Gaskets
Black Max Gaskets
Blue Max Gaskets
Fireside Gasket Kits
Spiral Max Gaskets

Boilers By Manufacturer
Argo Electric Boilers
US Boiler/Burnham Boilers
Embassy Heat/Hot Water Combi Boilers
Green Mountain Boilers
New Yorker Boilers
Peerless Boilers
Williamson-Thermoflo Boilers
Weil McLain Boilers
Lochinvar

Boiler Repair Parts
Argo Repair Parts
Embassy Repair Parts
Peerless Repair Parts
Smith Repair Parts
Weil McLain Repair Parts

Brushes
Brush Rods
Chimney Brushes
Columbia Boiler Brushes
Goodway Brushes
Handbrushes
Peerless Boiler Brushes
Smith Brushes
Tube Brushes
Weil McLain Brushes
Wire Handle Brushes

Controls
ARGO
Field Controls
McDonnell & Miller

Tankless Coils & Coil Gaskets
Tankless Coils
Coil Gaskets

Sections and Assembly Parts
Burnham
Peerless
Section Port Seals
Smith

Tube Plugs
Drive-In Tapered Tube Plugs
Rod Type Tube Plugs

Water Heaters
Heat Pump Water Heaters
Lochinvar Water Heaters

Water Column, Pump & Control Parts
Basket Assemblies
Blowdown Kits
Burner Parts
Couplers
Gaskets
Sight Glass
Strainers
Water Columns

Coal-Fired Oven Parts
Oven Door
Grates and Frames
Cleanout Doors
Oven Fire Doors
Oven Accessories
Oven Dampers
Chimney Brushes
Furnace Cement
Fire Bricks

CALL US: (212) 722-7000

725 Whittier Street

Bronx, NY 10474

Handhole/Manhole
Gaskets
Trash Chute Doors/Parts
Boilers/Heating Supplies
Radiators
Mini Split Systems
- Single Zone Mini Split Systems
- Multi Zone Mini Split Systems
By Manufacturer

Home
New Yorker Boilers

New Yorker Boilers

18 products

New Yorker boilers are built for reliable, long-term residential and light commercial heating. Oswald Supply stocks the full New Yorker cast iron gas-fired water boiler range, covering a wide selection of input capacities to suit any replacement or new installation project.

Showing 1 - 18 of 18 products

Display

Sort by

View

Save $1,002.39

New Yorker CG40, 105K Input Cast Iron Gas-Fired Water Boiler - Call for Availability - Oswald Supply

New Yorker CG40, 105K Input Cast Iron Gas-Fired Water Boiler

CG40

$2,543.61 $3,546

Save $822.92

New Yorker CG20, 38K Input Cast Iron Gas-Fired Water Boiler - Oswald Supply

New Yorker CG20, 38K Input Cast Iron Gas-Fired Water Boiler

CG20

$2,085.08 $2,908

Save $1,629.39

New Yorker CGS80, 241K Input Cast Iron Gas-Fired Steam Boiler - In Stock & Ready to Ship - Oswald Supply

New Yorker CGS80, 241K Input Cast Iron Gas-Fired Steam Boiler

CGS80

$4,655.61 $6,285

Save $1,335.01

New Yorker CGS60, 172K Input Cast Iron Gas-Fired Steam Boiler - Oswald Supply

New Yorker CGS60, 172K Input Cast Iron Gas-Fired Steam Boiler

CGS60

$3,814.99 $5,150

Save $1,104.47

New Yorker CGS40, 103K Input Cast Iron Gas-Fired Steam Boiler - Call For Availability - Oswald Supply

New Yorker CGS40, 103K Input Cast Iron Gas-Fired Steam Boiler

CGS40

$3,155.53 $4,260

Save $963.48

New Yorker CGS30, 69K Input Cast Iron Gas-Fired Steam Boiler - Call For Availability - Oswald Supply

New Yorker CGS30, 69K Input Cast Iron Gas-Fired Steam Boiler

CGS30

$2,752.52 $3,716

New Yorker CL3, 105 MBH, Cast Iron Oil-Fired Steam Boiler, W/ Tankless Coil

New Yorker CL3, 105 MBH, Cast Iron Oil-Fired Steam Boiler, W/ Tankless Coil

$5,586

New Yorker CL5, 245 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

New Yorker CL5, 245 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

$6,409.01

New Yorker CL4, 168 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

New Yorker CL4, 168 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

$5,849

New Yorker CL3, 105 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

New Yorker CL3, 105 MBH, Cast Iron Oil-Fired Water Boiler, W/ Tankless Coil

$5,019

Save $911.65

New Yorker CG30, 70K Input Cast Iron Gas-Fired Water Boiler- Oswald Supply

New Yorker CG30, 70K Input Cast Iron Gas-Fired Water Boiler

CG30

$2,314.35 $3,226

Save $1,495.08

New Yorker CGS70, 204K Input Cast Iron Gas-Fired Steam Boiler - Call for Availability - Oswald Supply

New Yorker CGS70, 204K Input Cast Iron Gas-Fired Steam Boiler

CGS70

$4,270.92 $5,766

Save $1,229.24

New Yorker Boiler

New Yorker CGS50, 138K Input Cast Iron Gas-Fired Steam Boiler

CGS50

$3,513.76 $4,743

Save $1,822.91

New Yorker CG90, 280K Input Cast Iron Gas-Fired Water Boiler - Call for Availability - Oswald Supply

New Yorker CG90, 280K Input Cast Iron Gas-Fired Water Boiler

CG90

$4,624.09 $6,447

Save $1,573.53

New Yorker CG80, 245K Input Cast Iron Gas-Fired Water Boiler - Call for Availability - Oswald Supply

New Yorker CG80, 245K Input Cast Iron Gas-Fired Water Boiler

CG80

$3,991.47 $5,565

Save $1,427.37

New Yorker CG70, 210K Input Cast Iron Gas-Fired Water Boiler - Call For Availability - Oswald Supply

New Yorker CG70, 210K Input Cast Iron Gas-Fired Water Boiler

CG70

$3,621.63 $5,049

Save $1,273.56

New Yorker CG60, 175K Input Cast Iron Gas-Fired Water Boiler - Call for Availability - Oswald Supply

New Yorker CG60, 175K Input Cast Iron Gas-Fired Water Boiler

CG60

$3,229.44 $4,503

Save $1,128.79

New Yorker CG50, 140K Input Cast Iron Gas-Fired Water Boiler - Call for Availability - Oswald Supply

New Yorker CG50, 140K Input Cast Iron Gas-Fired Water Boiler

CG50

$2,862.21 $3,991

Filters (0)

Filters

100K - 125K
125K - 150K
150K - 175K
200K +
20K - 50K
50K - 75K

Gas
Oil

Steam
Water

New Yorker

CG
CGS
CL

Residential

Recently viewed

Founded in 1923, Oswald Supply is family owned and operated through four generations. Thank you to our loyal customers who make us proud to celebrate 100 years of service to the heating and plumbing community.

Oswald Supply Company
725 Whittier Street
Bronx, NY 10474
(212) 722-7000

Resources & Specs
Atmospheric Gas Fired Boilers
Electromatic Water Conditioning
Featured Handhole Plates
Gas Conversion Burners
Traditional Free Standing Radiators
Water Treatment
Wet Combustion Chamber Liners
Video Tutorials
Blog

Contact Us
Disclaimer
Privacy Policy
Shipping Policy
About Us
Cookie Policy
Return Policy
Request a Return
Terms & Conditions
Custom Order Requests
Oswald 90 Day Warranty
Sitemap

Sign-up for Savings & Promotions

Stay Connected. Sign-up for Oswald's

Savings & Promotions.

Earn & Redeem Rewards
Refer A Friend

Language

Language

©2026 OswaldSupply.com

Follow Us

We Accept

© Oswald Supply