JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

We are closed on Friday, July 4th, 2025 for Independence Day weekend and reopening Monday July 7th, 2025. Enjoy and be safe.

Toggle Nav

Search

We ship to most places in continental USA

Chat with us

Need help

Our Locations

Home
HVAC
Boilers
Residential Boilers

Residential Boilers

Boiler and Fuel Type Section

Selected

Residential Boiler

Residential Boilers

Commercial Boiler

Commercial Boilers

Natural Gas

Natural Gas

Liquid Propane

Liquid Propane

Oil

Oil

Electric

Electric

Steam

Steam

Hot Water

Hot Water

Weil-McLain

Peerless Boilers

Burnham

Williamson

Biasi

Utica

Laars

Lochinvar

Green Mountain

Triangle Tube

IBC Technologies

Viessmann

Peerless WBV Steam Boilers With Coil

Oil-Fired, Steam

Natural Draft

Without Burner

With Coil

Packaged
Retail : $5,866.00 $4,223.52

You Save (28%)
Peerless 14466 WBV-E-04-SPTL WBV® Series 175 Input MBtu, 85.6% AFUE Residential Oil-Fired Steam Boiler with Circulator and Tankless Coil (Packaged - Burner Sold Separately)
5866.004223.52
175 MBtu
14466
In Stock

Peerless 14378 WBV-E-03-SPTL WBV® Series 119 Input MBtu, 85.6% AFUE Residential Oil-Fired Steam Boiler with Circulator and Tankless Coil (Packaged - Burner Sold Separately)
5189.003736.08
119 MBtu
14378
In Stock
Qty:
Peerless WBV Oil Fired Water Boilers With Coil

Oil-Fired, Water

With Coil

Packaged
Retail : $5,231.00 $3,766.32

You Save (28%)
Peerless 13509 WBV-E-05-WPCTL WBV® Series 273 Input MBtu 86% AFUE Oil-Fired Water Boiler With Circulator, Hydrostat, and Tankless Coil (Packaged - Burner Sold Separately)
6546.004713.12
273 MBtu
13509
In Stock

Peerless 14360 WBV-E-03-WPCTL WBV® Series 147 Input MBtu 87.5% AFUE Oil-Fired Water Boiler with Circulator, Hydrostat, and Tankless Coil - (Packaged - Burner Sold Separately)
4574.003293.28
147 MBtu
14360
In Stock

Peerless 14459 WBV-E-04-WPCTL WBV® Series 210 Input MBtu 87% AFUE Oil-Fired Water Boiler With Circulator, Hydrostat, And Tankless Coil - (Packaged - Burner Sold Separately)
5231.003766.32
210 MBtu
14459
In Stock
Qty:
Green Mountain GMOW Series I

Oil-Fired, Water

Cast Iron Heat Exchanger

Chimney Vent

86% Efficiency

Without Burner

With Coil
Retail : $4,162.00 $2,380.66

You Save (43%)
Green Mountain GMA308522210504 GMOWT 119 Input MBtu - 86% AFUE Oil-Fired Hot Water Boiler - with Tankless Coil - Chimney Vent (Burner Sold Separately)
3904.002233.09
119 MBtu
GMOW-3T
In Stock

Green Mountain GMA412522210504 GMOWT 175 Input MBtu - 86% AFUE Oil-Fired Hot Water Boiler - with Tankless Coil - Chimney Vent (Burner Sold Separately)
4162.002380.66
175 MBtu
GMOW-4T
In Stock

Green Mountain GMA516022210504 GMOWT 224 Input MBtu - 86% AFUE Oil-Fired Hot Water Boiler - with Tankless Coil - Chimney Vent (Burner Sold Separately)
5102.002918.34
224 MBtu
GMOW-5T
In Stock

Green Mountain GMA618522210504 GMOWT 259 Input MBtu - 86% AFUE Oil-Fired Hot Water Boiler - with Tankless Coil - Chimney Vent (Burner Sold Separately)
5796.003315.31
259 MBtu
GMOW-6T
In Stock
Qty:
Burnham V8h(E) Series Package Boilers

Oil-Fired, Water

Cast Iron Heat Exchanger

Chimney Vent

86% Efficiency

With Burner

With Coil

With Pump

Packaged
Retail : $5,222.00 $3,655.40

You Save (30%)
Burnham PV8H3WET-TBWF, V8H, 120 Input MBtu, 86% AFUE, Water Trim front Heating Opening Heater Control Water Boiler, Chimney Vent, Limited Lifetime Warranty, Taco 007e Pump with Beckett Burner (Packaged)
5222.003655.40
120 MBtu
PV8H3WET-TBWF
In Stock

Burnham PV8H4WET-TBWF, V8H, 148 Input MBtu, 86.1% AFUE, Water Trim front Heating Opening Heater Control Water Boiler, Chimney Vent, Limited Lifetime Warranty, Taco 007e Pump with Beckett Burner (Packaged)
5863.004104.10
148 MBtu
PV8H4WET-TBWF
In Stock
Qty:
Burnham Megasteam Series Boilers

Oil-Fired, Steam

Cast Iron Heat Exchanger

Chimney Vent

86% Efficiency

With Coil
Retail : $5,937.00 $4,512.12

You Save (24%)
Burnham MST288ST-HB, Megasteam, 92 Input MBtu, 86% AFUE, with Heater Hydrolevel Oil Fired Steam Boiler, Chimney Vent with Beckett Burner
5601.004256.76
92 MBtu
MST288ST-HB
Qty:

Now Shopping by

Coil With Coil Remove This Item

Clear All

Shopping Options

By using this site you agree to our © 2025 AF Supply Corp. All Rights Reserved.