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45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application

  1. Home
  2. Furnaces / Heaters
  3. Forced Air
  4. Natural Gas / LP

45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application

(215 Reviews)

Model: Blueridge B80UR451E3A

  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31051
  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31052
  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31053
  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31054
  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31055
  • Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43441
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    Thumbnail of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43443
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31057
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31052
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31053
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31054
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31055
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43441
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43443
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43442
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 43444
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31056
  • Photo of Blueridge B80UR451E3A 45,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application 31057
(215 Reviews)

Model: Blueridge B80UR451E3A

Whisper quiet operation

Efficient heating performance

Engineered for use in multiple configurations

Peace of mind with 10 year warranty (with registration)

$1,01000
Or as low as

The Blueridge B80UR451E3A is no longer available for sale.
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    view information
    This is a Horizontal / Upflow unit.
    view information

    To use LP fuel, this unit requires an LP Conversion Kit. See Accessories

    Blueridge BG801E

    Blueridge means quality. The Blueridge BG801E series furnaces are 80% AFUE single-stage,with high-efficiency blowers, and are a good balance of low up-front cost and sturdydesign to save you money. The ECM blower motor supports higher SEER air conditioningequipment, which means lower electric bills.

    Every Blueridge furnace is run-tested at the factory and covered by a 10 year limitedparts warranty plus a lifetime heat exchanger warranty.

    Furnace Series
    This Product
    BG801E
    BG802E
    BG802V
    BG921E
    BG951E
    BG952V
    BG961E
    BG962V
    BG972V
    Fuel Efficiency
    80%
    80%
    80%
    92%
    95%
    95%
    96%
    96%
    97%
    Blower Motor
    High Efficiency Multi-Speed
    High Efficiency Multi-Speed
    Ultra-High Efficiency Variable Speed
    High Efficiency Multi-Speed
    High Efficiency Multi-Speed
    Ultra-High Efficiency Variable Speed
    High Efficiency Multi-Speed
    Ultra-High Efficiency Variable Speed
    Ultra-High Efficiency Variable Speed
    Burner Stages
    1
    2
    2
    1
    1
    2
    1
    2
    2
    Efficiency Rating
    Annual Fuel Utilization Efficiency (AFUE) is a standardized measureof how efficiently your furnace can recover heat from the combustion process.The higher the AFUE %, the more heat you will get per unit of fuel.
    This Product
    80%
    92%
    95%
    96%
    97%
    OPERATING COST
    80¢ of every $1 heats home 20¢ lost as exhaust
    92¢ of every $1 heats home 8¢ lost as exhaust
    95¢ of every $1 heats home 5¢ lost as exhaust
    96¢ of every $1 heats home 4¢ lost as exhaust
    97¢ of every $1 heats home 3¢ lost as exhaust
    VENT TYPE
    Metal B Vent Vertical through roof
    Plastic PVC Intake and exhaust, roof or sidewall
    Plastic PVC Intake and exhaust, roof or sidewall
    Plastic PVC Intake and exhaust, roof or sidewall
    Plastic PVC Intake and exhaust, roof or sidewall
    PRODUCES CONDENSATION
    No
    Yes
    Yes
    Yes
    Yes
    Blower Motor
    The blower motor turns the fan (blower) that circulates air through the furnace into your home.
    This Product
    High Efficiency Multi-Speed
    Ultra-High Efficiency Variable Speed
    Rank
    Better
    Best
    Benefit
    35% more efficient than standard efficiency motor
    Most efficient, quietest, and best comfort
    Burner Type
    Burners are the place inside the furnace where fuel is burnedto create heat. There are two types. Single stage burners operate at 100% capacity.Two stage burners allow the furnace to operate at 65% (first stage) or 100%for increased efficiency and comfort.
    This Product
    Single Stage Burner
    Two Stage Burner
    Quality
    Good Industry standard, simple, effective
    Best Stabilizes room temperatures, quieter, more efficient
    Description
    Burner and fan operate at max capacity when furnace is on
    Burner and fan automatically operate in “high” or “low” based on conditions
    Choose If
    Lower up-front cost fits your budget
    You want lower utility bills and better heat distribution
    Reasons You'll Love Your Blueridge Gas Furnace
    It's Guaranteed Reliable
    Tighter spaces between burners means less oxidation
    Tighter spaces between burners means less oxidation
    Taller carryover gap means less buildup of combustion by-products
    Taller carryover gap means less buildup of combustion by-products
    No-kink, square pressure switch tubing
    No-kink, square pressure switch tubing
    Lifetime warranty on heat exchangers, 10 year warranty on all other parts
    Lifetime warranty on heat exchangers, 10 year warranty on all other parts
    Model series BG951 shown.
    Superior Burner Technology
    Air channeling and wing-shaped design heat exchanger for maximum heat transfer
    Air channeling and wing-shaped design heat exchanger for maximum heat transfer
    Aluminized steel primary, stainless steel secondary heat exchangers
    Aluminized steel primary, stainless steel secondary heat exchangers
    No-weld, patented clamshell heat exchanger design eliminates hot spots
    No-weld, patented clamshell heat exchanger design eliminates hot spots
    One-piece burner design for cleaner performance, longer life
    One-piece burner design for cleaner performance, longer life
    Model series BG951 shown.
    It's Easy To Install
    Patented collector box allows for no-step conversion to horizontal - just lean it over
    Patented collector box allows for no-step conversion to horizontal - just lean it over
    Thumbscrew front cover access - no tool required
    Thumbscrew front cover access - no tool required
    Smart design features cuts installation time by 60 mins
    Smart design features cuts installation time by 60 mins
    One-tool design, all inside fasteners are the same size
    One-tool design, all inside fasteners are the same size
    Self-aligning guides and built-in support channels designed into all major components
    Self-aligning guides and built-in support channels designed into all major components
    Model series BG951 shown.
    It's Super Quiet
    Sequential ignition across smaller burners means no "whoosh" on startup
    Sequential ignition across smaller burners means no "whoosh" on startup
    Solid state ignition means no multiple clicking sounds when furnace lights
    Solid state ignition means no multiple clicking sounds when furnace lights
    Thicker sheet metal, cabinet reinforcements result in a rigid, vibration-free chassis
    Thicker sheet metal, cabinet reinforcements result in a rigid, vibration-free chassis
    Foil faced insulation blanket stops noise transmission and heat loss
    Foil faced insulation blanket stops noise transmission and heat loss
    Model series BG951 shown.
    Listen To How Quiet A Blueridge Furnace Is
    Hear What Blueridge Furnace Owners Are Saying
    Also Consider
    Blueridge BG801UH070BE12
    70,000 BTU Furnace, 80% Efficiency, Single-Stage Burner, 1,200 CFM High Efficiency Blower, Upflow/Horizontal Flow Application
    Blueridge BG801UH070BE12
    In Stock
    215
    $
    1,040
    00
    Specs
    System Information
    Configuration
    Horizontal / Upflow
    Fuel Type
    LP Capable (Kit Required) / Natural Gas
    Base Altitude Range
    0-4500 ft.
    Efficiency
    Efficiency (% AFUE)
    80 %
    Refrigerant Readiness
    Primary Refrigerant
    R-454B
    Secondary Refrigerant
    R-22 / R-410A
    Refrigerant Family Support
    R-22 / R-32 / R-410A
    Mobile Home Compatible
    No
    RDS (Refrigerant Detection System) On-Board
    Yes
    RDS Factory-Programmed For
    R-454B
    How to Disable RDS for R-22 or R-410A Systems
    Sensor Dip Switches On
    Performance
    Maximum Heat Input
    44000 BTU
    High Output Heat
    36000 BTU
    Stages of Heat
    One
    Blower Cooling Capacity
    1.5 / 2 / 2.5 / 3 Tons
    Blower Type
    High Efficiency Multi-Speed
    Maximum CFM
    1257 @ 0.5
    Electrical Information
    Voltage
    120 Volts
    Frequency
    60 Hz
    Voltage Phase
    1
    Maximum Fuse/Breaker
    15 Amps
    Product Dimensions
    Cabinet/Chassis Size
    A
    Width
    14 1/2 Inches
    Depth
    28 3/8 Inches
    Height
    33 Inches
    Product Weight
    111 lbs
    Shipping Weight
    111 lbs
    Compatibility
    Multi-Stage Compressor Compatible
    No
    Cross-Brand Compatibility: R-410A Air Conditioner
    Yes
    Cross-Brand Compatibility: R-32 Air Conditioner
    Yes
    Cross-Brand Compatibility: R-454B Air Conditioner
    Yes
    Cross-Brand Compatibility: R-410A Heat Pump
    Yes
    Cross-Brand Compatibility: R-32 Heat Pump
    Yes
    Cross-Brand Compatibility: R-454B Heat Pump
    Yes
    Cross-Brand Compatibility: R-410A Evaporator Coil
    Yes
    Cross-Brand Compatibility: R-32 Evaporator Coil
    Yes
    Cross-Brand Compatibility: R-454B Evaporator Coil
    Yes
    Important Measurements
    Vent Connection
    4 Inches
    Return Air Opening Size
    23.25 x 13 inches
    Flue Pipe Diameter
    4
    Supply Air Opening Size
    13 3/8 x 19 1/2 Inches
    Warranty
    Parts Warranty
    With Online Registration 10 Years
    Heat Exchanger Warranty
    Lifetime w/ online registration
    Certifications
    ENERGY STAR® Certified
    No
    California Approved Furnace
    No
    Emission Standard
    Standard
    Ultra-Low NOx
    No
    Accessories

    Enjoy free shipping on any accessories purchased with the Blueridge B80UR451E3A.

    AC Installation Supplies
    Alpine Home Air Products CW8/50
    Alpine Home Air Products CW8/50
    50 Feet of 8 Conductor, 18 Gauge Thermostat Wire
    $2999
    Alpine Home Air Products CW8/25
    Alpine Home Air Products CW8/25
    25 Feet of 8 Conductor, 18 Gauge Control Wire
    $1999
    Alpine EPS FM (2-Pack)
    Alpine EPS FM (2-Pack)
    Noise Reducing Styrofoam Risers for Horizontal Configurations 4" x 6" x 48" (2-Pack)
    $1999
    Bypass & Power-Fan Humidifiers
    Aprilaire 400
    Aprilaire 400
    24V Drainless Bypass Humidifier with Automatic Digital Control and Humidity Readout
    $39999
    Aprilaire 400M
    Aprilaire 400M
    24V Drainless Bypass Humidifier with Manual Control and Humidity Readout
    $32999
    Aprilaire 500
    Aprilaire 500
    24V Bypass Humidifier with Automatic Digital Control and Humidity Readout
    $33999
    Aprilaire 500M
    Aprilaire 500M
    24V Bypass Humidifer with Manual Control
    $26999
    Aprilaire 600
    Aprilaire 600
    24V Bypass Humidifier with Automatic Digital Control and Humidity Readout
    $39999
    Aprilaire 600M
    Aprilaire 600M
    24V Bypass Humidifier with Manual Control
    $32999
    Condensation Control
    DiversiTech 6-3050L
    DiversiTech 6-3050L
    30" x 50" Secondary Drain Pan
    $6999
    Duct Sealant
    DiversiTech 800-008
    DiversiTech 800-008
    Pro-Air Duct Sealant - 1/10 Gallon Tube - 10.5 oz.
    $999
    Hardcast CCWI-181
    Hardcast CCWI-181
    Duct Sealant - 1 Gallon (Gray)
    $3999
    Electronic Air Cleaners (Better)
    Aprilaire 5000
    Aprilaire 5000
    Combination Media and Electrostatic Whole-House Air Cleaner, 12 W x 31 D x 17 3/4 H Inch
    $92999
    Honeywell F300E1019
    Honeywell F300E1019
    Enviracaire Whole-House Electronic Air Cleaner, 6 3/4 W x 25 1/2 D x 16 3/16H Inch
    $92999
    Equipment Supports
    DiversiTech FB-1 (4-Pack)
    DiversiTech FB-1 (4-Pack)
    (4-Pack) Furnace Mounting Blocks
    $2499
    DiversiTech MP-3E (4-Pack)
    DiversiTech MP-3E (4-Pack)
    (4-Pack) Vibration Isolation Blocks
    $1699
    External Filter Racks
    Alpine FR-1625
    Alpine FR-1625
    External Filter Rack, 16" x 25"
    $4999
    McDaniel Metals ACG1425-3
    McDaniel Metals ACG1425-3
    External Filter Rack, 14" x 25", for 1" & 2" Filters
    $10999
    Furnace High Altitude Adapter Kits and Accessories
    Blueridge 80W52
    Blueridge 80W52
    Blueridge 80W52 High Altitude Pressure Switch (4501-7500 Feet)
    $4999
    Blueridge BG801HAK N1
    Blueridge BG801HAK N1
    Blueridge BG801 Natural Gas High Altitude Kit (7501-10,000 ft.)
    $10499
    Blueridge BG801HAK P1
    Blueridge BG801HAK P1
    Blueridge BG801 Propane High Altitude Kit (4501-7500 ft.)
    $20999
    Blueridge BG801HAK P3
    Blueridge BG801HAK P3
    Blueridge BG801 Propane High Altitude Kit (7501-10000 ft.)
    $20999
    Furnace Installation Kits
    Alpine Home Air Products KIT025
    Alpine Home Air Products KIT025
    Furnace Installation Supplies Package - Basic KIT
    $19999
    Alpine Home Air Products Alpine Home Air Products KIT026
    Alpine Home Air Products Alpine Home Air Products KIT026
    Furnace Installation Supplies Package - w/ Vibration Isolation Blocks
    $19199
    Furnace LP Conversion Kits
    Blueridge BG11K50
    Blueridge BG11K50
    BG11K50 Single Stage Furnace LP Conversion Kit - For Elevation Below 7500 ft.
    $15999
    Media Air Cleaners (Good)
    Honeywell F100F1625
    Honeywell F100F1625
    Media Air Cleaner, 6 3/4W x 25 1/2D x 16 3/16H Inch, MERV 11
    $19999
    Return Air Plenums
    Alpine AG-RPL2514
    Alpine AG-RPL2514
    25 x 14 Return Air Plenum
    $28999
    Sheet Metal Transition Kits
    Alpine Home Air Products KIT081T
    Alpine Home Air Products KIT081T
    Sheet Metal Transition Kit With Sheet Metal Bender
    $9998
    Steam Humidifiers
    Aprilaire 800
    Aprilaire 800
    Up to 34.6 GPD, Aprilaire 800 Canister Steam Humidifier with Digital Humidifier Control, 120 / 208 / 240 Volt
    $1,22999
    Aprilaire 865
    Aprilaire 865
    Up to 34.6 GPD, Aprilaire 865 Canister Steam Humidifier with Digital Humidifier Control, 120 / 208 / 240 Volt
    $1,49999
    GeneralAire 5500
    GeneralAire 5500
    Up to 28 GPD, GeneralAire 5500 Steam Humidifier with Digital Humidifier Control, 115 / 230 Volt
    $95999
    Supply Air Plenums
    Alpine PLN120
    Alpine PLN120
    Supply Plenum 14 x 20 x 30 Inches
    $10999
    Thermostats
    Cielo Smart Thermostat Eco (White)
    Cielo Smart Thermostat Eco (White)
    Cielo Smart Thermostat Eco (White) - Smart Wi-Fi Air Conditioner Controller (Works with Alexa and Google Assistant)
    $11999
    Cielo Smart Thermostat Eco (Black)
    Cielo Smart Thermostat Eco (Black)
    Cielo Smart Thermostat Eco (Black) - Smart Wi-Fi Air Conditioner Controller (Works with Alexa and Google Assistant)
    $11999
    Honeywell TH6320WF2003
    Honeywell TH6320WF2003
    Lyric T6 Pro Wi-Fi Programmable Thermostat with stages up to 3 Heat/2 Cool Heat Pump or 2 Heat/2 Cool (compatible with Alexa and Google Assistant)
    $22999
    Honeywell TH8321WF1001
    Honeywell TH8321WF1001
    Wi-Fi VisionPRO 8000, 3 Stage Heat / 2 Stage Cool, Digital Thermostat (Compatible with Alexa and Google Assistant)
    $27499
    Tools
    DiversiTech 6-GPK035
    DiversiTech 6-GPK035
    Gas Pressure Test Kit for 0" to 35" Water Column with Tubing Fitting and Case, Manometer
    $12999
    DiversiTech 6-HG15
    DiversiTech 6-HG15
    0" to 15" Hydrogauge Manometer
    $4999
    DiversiTech 640-UL25
    DiversiTech 640-UL25
    DiversiTech 640-UL25 Foil Tape
    $3699
    Ultraviolet Purifiers & Replacement Parts
    Honeywell UV100E1043
    Honeywell UV100E1043
    Single Lamp UV Air Purifier - Mounts on Return Air Duct
    $43999
    Documents
    Reviews
    Free Expert Help
    Free Expert Help

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