Burnham Independence Steam Boilers

Burnham's Independence Series gas-fired boilers offer all of the benefits of hydronic heat plus the advantages of high quality, reliable cast iron construction and advanced engineering. Available for steam or hot water applications in either a natural draft or power vent configuration, the Independence is a quiet, reliable, and efficient boiler.

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IN3, 38,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Standing Pilot (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	62000
BTU Output:	38000.0
Efficiency:	80%
System Type:	Steam
Vent Size:	4"
Features:	Standing Pilot
Width:	14-1/2"
Weight:	350 lbs

IN3 - 38,000 BTU
Independence Boiler (NG) Steam, Standing Pilot

SKU: IN3S-SP-EZ-NG
Brand: Burnham

In Stock at Supplier!

(Usually Ships in 3-5 Days)

$1,622.95 / each

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IN3, 38,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	62000
BTU Output:	38000.0
Efficiency:	81.9%
System Type:	Steam
Vent Size:	4"
Features:	EI/Spark Ignition
Width:	14-1/2"
Weight:	350 lbs

IN3 - 38,000 BTU
Independence Boiler (NG)
Steam, Electronic Ignition

SKU: IN3S-EI-EZ-NG
Brand: Burnham

In Stock at Supplier!

(Usually Ships in 3-5 Days)

$1,856.95 / each

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IN4, 65,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Standing Pilot (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	105000
BTU Output:	65000
Efficiency:	80%
System Type:	Steam
Vent Size:	5"
Features:	Standing Pilot
Width:	17-3/4"
Weight:	420 lbs

IN4 - 65,000 BTU
Independence Boiler (NG)
Steam, Standing Pilot

SKU: IN4S-SP-EZ-NG
Brand: Burnham

In Stock at Supplier!

2 Avail (Ships in 2-3 Days)

$1,982.95 / each

Free Shipping

IN4, 65,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	105000
BTU Output:	65000
Efficiency:	82%
System Type:	Steam
Vent Size:	5"
Features:	EI/Spark Ignition
Width:	17-3/4"
Weight:	420 lbs

IN4 - 65,000 BTU
Independence Boiler (NG) Steam, Electronic Ignition

SKU: IN4S-EI-EZ-NG
Brand: Burnham

In Stock at Supplier!

4 Avail (Ships in 2-3 Days)

$2,167.95 / each

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IN5, 86,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Standing Pilot (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	140000
BTU Output:	86000
Efficiency:	80.3%
System Type:	Steam
Vent Size:	6"
Features:	Standing Pilot
Width:	21"
Weight:	485 lbs

IN5 - 86,000 BTU Independence Boiler (NG)
Steam, Standing Pilot

SKU: IN5S-SP-EZ-NG
Brand: Burnham

In Stock at Supplier!

(Usually Ships in 3-5 Days)

$2,699.95 / each

Free Shipping

IN5, 86,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	140000
BTU Output:	86000
Efficiency:	82%
System Type:	Steam
Vent Size:	6"
Features:	EI/Spark Ignition
Width:	21"
Weight:	485 lbs

IN5 - 86,000 BTU
Independence Boiler (NG)
Steam, Electronic Ignition

SKU: IN5S-EI-EZ-NG
Brand: Burnham

In Stock at Supplier!

2 Avail (Ships in 2-3 Days)

$2,899.95 / each

Free Shipping

IN6, 108,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Standing Pilot (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	175000
BTU Output:	108000.0
Efficiency:	80.6%
System Type:	Steam
Vent Size:	6"
Features:	Standing Pilot
Width:	24-1/4"
Weight:	555 lbs

IN6 - 108,000 BTU Independence Boiler (NG) Steam, Standing Pilot

SKU: IN6S-SP-EZ-NG
Brand: Burnham

In Stock at Supplier!

3 Avail (Ships in 2-3 Days)

$3,045.95 / each

Free Shipping

IN6PVNI, 109,000 BTU Output Independence Steam Boiler, Power Vented (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	175000
BTU Output:	109000
System Type:	Steam
Efficiency:	82.2%
Features:	Power Vent
	EI/Spark Ignition
Width:	24-1/4"
Weight:	560 lbs

IN6PVNI, 109,000 BTU Independence Steam (NG)
Boiler, Power Vented

SKU: IN6PVNI
Brand: Burnham

In Stock at Supplier!

(Usually Ships in 3-5 Days)

$3,499.95 / each

Free Shipping

IN6, 108,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	175000
BTU Output:	108000.0
Efficiency:	82.1%
System Type:	Steam
Vent Size:	6"
Features:	EI/Spark Ignition
Width:	24-1/4"
Weight:	555 lbs

IN6 - 108,000 BTU
Independence Boiler (NG)
Steam, Electronic Ignition

SKU: IN6S-EI-EZ-NG
Brand: Burnham

In Stock at Supplier!

2 Avail (Ships in 2-3 Days)

$3,299.95 / each

Free Shipping

IN7, 130,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Standing Pilot (Nat Gas)

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Product Specifications
Fuel Type:	Natural Gas
BTU Input:	210000
BTU Output:	130000.0
Efficiency:	80.9%
System Type:	Steam
Vent Size:	7"
Features:	Standing Pilot
Width:	27-1/2"
Weight:	620 lbs

IN7 - 130,000 BTU Independence Boiler (NG)
Steam, Standing Pilot

SKU: IN7S-SP-EZ-NG
Brand: Burnham

In Stock at Supplier!

(Usually Ships in 3-5 Days)

$3,349.95 / each

Free Shipping

IN7, 130,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)

View Specs

Product Specifications
Fuel Type:	Natural Gas
BTU Input:	210000
BTU Output:	130000.0
Efficiency:	82.1%
System Type:	Steam
Vent Size:	7"
Features:	EI/Spark Ignition
Width:	27-1/2"
Weight:	620 lbs

IN7 - 130,000 BTU Independence Boiler (NG) Steam, Electronic Ignition

SKU: IN7S-EI-EZ-NG
Brand: Burnham

In Stock at Supplier!

1 Avail (Ships in 2-3 Days)

$3,539.95 / each

Free Shipping

1 - 11 of 11

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Burnham Independence Steam Boilers

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