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MRCOOL 80% AFUE 5 Ton 110,000 BTU Downflow Multi-Speed Gas Furnace, MGD80SE110C5A

SKU MGD80SE110C5A

by MRCOOL
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$1,569.00

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MRCOOL 80% AFUE 5 Ton 110,000 BTU Downflow Multi-Speed Gas Furnace (MGD80SE110C5A)

When harsh winter weather strikes, a powerful and reliable gas furnace is essential for warmth and safety. The MRCOOL single-stage, 80% AFUE gas furnace offers dependable heating performance designed to operate for decades. Its downflow configuration and multi-speed blower motor provide flexible installation and efficient airflow, while its 80% AFUE rating ensures that 80% of every dollar spent on heating fuel is converted into effective heat, helping keep your heating bills affordable.


  • 80% AFUE Efficiency: Converts 80% of fuel into usable heat, balancing energy efficiency and operating costs.
  • Downflow Furnace: Designed for downflow installation, suitable for specific HVAC setups.
  • Multi-Speed Constant Torque Blower Motor: 5-speed ECM blower motor delivers efficient airflow with RPM range from 1200 to 2165 for enhanced comfort control.
  • Easily Removable Slide-Out Blower: Simplifies maintenance and servicing.
  • Rotatable Draft Inducer: Provides flexibility for venting configurations.
  • Aluminized Steel Heat Exchanger: Tapered, crimped, non-welded clam shell design for durability and efficient heat transfer.
  • Compact Design: 33" height fits well in tight spaces.
  • Left or Right Utility Connections: Allows flexible plumbing and electrical hookups.
  • Zero Step Horizontal Conversion: Enables easy conversion to horizontal installation without additional steps.
  • LP Kit Available: Optional propane conversion kit is available (not included).
  • Certified: AHRI and CSA certified for quality and safety standards.
  • Warranty: Registered 10-year parts warranty for peace of mind.

Specification Details
Heating Capacity 110,000 BTU
BTU Input 110,000 BTU
BTU Output 88,000 BTU
Airflow (CFM) 2,165
Tonnage Equivalent 5 Ton
Fuel Type Natural Gas
Voltage 120V / 60Hz / 15A
Max Fuse Breaker 15 Amps
Min Circuit Ampacity 10.9 Amps
Phase Single
Cycle 60 Hz
Stage Single
Product Dimensions (W x D x H) 21" x 28.375" x 33"
Weight 160 lbs
Number of Burners 10
Gas Connection Size 1/2 inch
Blower Motor Type ECM (Electronically Commutated Motor)
Blower Motor HP 1 HP
Blower Motor Speeds 5-Speed
Blower Motor RPM 1200 - 2165
Heat Exchanger Type Aluminized Steel
Ignition Type Silicon Nitride Ignitor
Vent Connector Size 4 inch
LP Kit Available Yes (Not Included)
Color Gray
Certifications CSA, AHRI

  • Energy Efficiency: The 80% AFUE rating provides solid efficiency for moderate climates or budget-conscious homeowners.
  • Installation Flexibility: Downflow design with rotatable draft inducer and zero-step horizontal conversion allows versatile venting and installation options.
  • Durability: Features a robust aluminized steel heat exchanger for long-lasting service life.
  • Quiet and Efficient Operation: Multi-speed blower motor reduces noise and improves temperature control.
  • Warranty: Registered 10-year parts warranty ensures reliable coverage.

  • Reliable and powerful heating with 80% AFUE efficiency.
  • Multi-speed blower motor for enhanced comfort and energy savings.
  • Compact size with flexible installation options for various home configurations.
  • Durable construction with quality components.
  • Backed by a strong 10-year parts warranty.


Key Features

  • Easily removable slide out blower design
  • Registered 10-year parts warranty
  • Rotatable draft inducer for venting flexibility
  • Downflow furnace
  • Heating efficiency of 80% AFUE
  • AHRI Certified
  • LP kit not included
  • Aluminized steel tapered crimped non-welded clam shell heat exchanger design
  • Compact 33" height
  • Left or right utility connections
  • Multi-speed high efficiency (constant torque) blower motor
  • Zero step horizontal conversion

PRODUCT SPECIFICATIONS:

Product Dimensions 21"W x 28 3/8"D x 33"H
Product Weight 160 lbs
Unit Type Gas Furnace
AFUE 80%
CFM 2165
Tonnage 5
Heating Capacity 110,000 BTU
Fuel Type Natural Gas
BTU Input 110,000
BTU Output 88,000
Voltage Requires a minimum of 120V/60HZ/15A
Phase 1
Cycle 60
Stage Single
Max Fuse Breaker 15
Min Circuit Ampacity 10.9
Color Gray
Full Load 10.9
Number of Burners 10
Gas Connection Size 1/2
Blower Motor Type ECM
Blower Motor HP 1
Blower Motor Speeds 5 Speed
Blower Motor RPM 1200-2165
Heat Exchanger Type Aluminized steel
Ignition Type Silicon Nitride Ignitor
Vent Connector 4 inch
LP Kit Available Yes
Certifications CSA
AHRI
Warranty Registered 10 Year Parts Warranty

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Frequently Asked Questions About MRCOOL 80% AFUE 5 Ton 110,000 BTU Downflow Multi-Speed Gas Furnace, MGD80SE110C5A

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Product Overview

  • Zone / ROOM:

    Zone / ROOM: No Zone

  • Air Handler BTU:

    Air Handler BTU: 110k

  • Coverage Area:

    Coverage Area:

  • Condenser BTU:

    Condenser BTU:

  • Outdoor Operating Temp (Cool/ heat):

    Outdoor Operating Temp (Cool/ heat):

  • Warranty

    Warranty 10 Year Parts & Compressor Warranty

MRCOOL 80% AFUE 5 Ton 110,000 BTU Downflow Multi-Speed Gas Furnace, MGD80SE110C5A Reviews