Chimney Vent Oil Boilers

Chimney vent oil boilers use your home's existing chimney to expel combustion gasses. We carry a wide selection of chimney vent oil boilers from the top brands. Find the perfect one for your home today.
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$3,236.00
In-Stock
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$2,774.00
In-Stock
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$3,740.41
In-Stock
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$3,594.00
In-Stock
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 140K BTU Maximum Input Capacity, 122K BTU DOE Capacity, 80K BTU Net IBR Capacity. Includes Circulator and Tankless Coil
$3,960.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 168K BTU Maximum Input Capacity, 148K BTU DOE Capacity, 129K BTU Net IBR Capacity. Includes Circulator
$3,740.00
In-Stock
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2% Check Discount
Floor Mounted, Cast Iron Boiler. Ships Disassembled. Ratings: 1.40 GPH Gross Input, 171K BTU DOE Capacity, 149K BTU Net IBR Capacity.
$2,776.00
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Floor Mounted, Cast Iron Boiler. Ships Disassembled. Ratings: 2.50 GPH Gross Input, 294K BTU DOE Capacity, 256K BTU Net IBR Capacity.
$5,087.00
Factory-Direct
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 1.60 GPH Gross Input, 197K BTU DOE Capacity, 171K BTU Net IBR Capacity. Includes Circulator.
$4,260.00
Factory-Direct
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 1.05 GPH Gross Input, 127K BTU DOE Capacity, 95K BTU Net IBR Capacity.
$4,036.00
In-Stock
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Floor Mounted, Cast Iron Boiler. Ships Disassembled. Ratings: 1.10 GPH Gross Input, 134K BTU DOE Capacity, 117K BTU Net IBR Capacity.
$2,496.00
Factory-Direct
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2% Check Discount
Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 115K BTU Maximum Input Capacity, 100K BTU DOE Capacity, 87K BTU Net IBR Capacity.
$3,465.00
In-Stock
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 140K BTU Maximum Input Capacity, 123K BTU DOE Capacity, 107K BTU Net IBR Capacity.
$3,851.00
In-Stock
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2% Check Discount
Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 245K BTU Maximum Input Capacity, 214K BTU DOE Capacity, 186K BTU Net IBR Capacity. Includes Circulator
$4,071.00
Only 4 In-Stock
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 105K BTU Maximum Input Capacity, 92K BTU DOE Capacity, 80K BTU Net IBR Capacity. Includes Circulator
$3,432.00
In-Stock
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$3,435.91
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$2,254.87
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$3,191.01
Only 2 In-Stock
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$4,074.36
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$2,995.67
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$3,974.00
Only 1 In-Stock
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 0.75 GPH Gross Input, 92K BTU DOE Capacity, 69K BTU Net IBR Capacity.
$4,036.00
Factory-Direct
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Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 1.35 GPH Gross Input, 164K BTU DOE Capacity, 123K BTU Net IBR Capacity.
$4,570.00
In-Stock
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2% Check Discount
Floor Mounted, Cast Iron Boiler. Ships Packaged. Ratings: 1.60 GPH Gross Input, 195K BTU DOE Capacity, 146K BTU Net IBR Capacity.
$5,250.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount