Reznor Natural Gas Duct Furnaces

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Model Number RP-225 is the Number 1 Seller
Reznor
Reznor RP-225 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 225,000 BTU, 120V, 80% efficiency, 1840-3315 CFM
33% Buy This
$3,909.68
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Model Number X-300 is the Number 2 Seller
Reznor
Reznor X-300 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 300,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2455-4420 CFM
33% Buy This
$3,396.75
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Model Number X-400 is the Number 3 Seller
Reznor
Reznor X-400 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 400,000 BTU, 120V, single-stage gas valve, 80% efficiency, 3275-5895 CFM
33% Buy This
$4,026.67
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-75 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 75,000 BTU, 120V, single-stage gas valve, 80% efficiency, 610-1105 CFM
$2,142.52
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-75 Gas Fired Duct Furnace, Gravity Vented, NG, 409 Stainless Steel Heat Exchanger - 75,000 BTU, 120V, single-stage gas valve, 80% efficiency, 610-1105 CFM
$2,486.96
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-175 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 175,000 BTU, 120V, single-stage gas valve, 80% efficiency, 1430-2580 CFM
$2,548.74
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-350 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 350,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2865-5160 CFM
$3,742.12
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-175 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 175,000 BTU, 120V, 80% efficiency, 1430-2580 CFM
$3,576.46
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-300 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 300,000 BTU, 120V, 80% efficiency, 2455-4420 CFM
$4,402.95
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-350 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 350,000 BTU, 120V, 80% efficiency, 2865-5160 CFM
$4,729.62
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-100 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 100,000 BTU, 120V, single-stage gas valve, 80% efficiency, 815-1475 CFM
$2,155.62
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-125 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 125,000 BTU, 120V, single-stage gas valve, 80% efficiency, 1020-1840 CFM
$2,262.32
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-150 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 150,000 BTU, 120V, single-stage gas valve, 80% efficiency, 1225-2210 CFM
$2,474.78
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-200 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 200,000 BTU, 120V, single-stage gas valve, 80% efficiency, 1635-2945 CFM
$2,805.21
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-225 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 225,000 BTU, 120V, single-stage gas valve, 80% efficiency, 1840-3315 CFM
$2,898.80
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor X-250 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 250,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2045-3685 CFM
$3,214.23
Factory-Direct
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-125 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 125,000 BTU, 120V, 80% efficiency, 1020-1840 CFM
$3,216.09
Factory-Direct
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Free Shipping & Lift Gate
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-150 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 150,000 BTU, 120V, 80% efficiency, 1225-2210 CFM
$3,380.83
Factory-Direct
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Free Shipping & Lift Gate
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-200 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 200,000 BTU, 120V, 80% efficiency, 1635-2945 CFM
$3,630.75
Factory-Direct
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Free Shipping & Lift Gate
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-250 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 250,000 BTU, 120V, 80% efficiency, 2045-3685 CFM
$4,189.54
Factory-Direct
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Free Shipping & Lift Gate
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Reznor
Reznor RP-400 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 400,000 BTU, 120V, 80% efficiency, 3275-5895 CFM
$5,265.01
Factory-Direct
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Free Shipping & Lift Gate
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.