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Whole House Gas Furnace
  • 80% AFUE
  • Multi-position installation: downflow / horizontal left or right
  • Durable tubular stainless-steel heat exchanger
  • Quiet variable-speed motor
  • Quiet two-speed induced draft blower
  • Self-diagnostic control board continuously monitors the system for consistent reliable operation
  • Durable silicon nitride igniter
  • Heavy-gauge steel cabinet with durable baked-enamel finish
  • Two-stage gas valve
  • Fully insulated heat exchanger and blower section
  • Optional continuous air circulation to keep the air moving throughout the home
Unit of Measure

Specifications

High-Fire Input

 N/A 100000 Btu/h

High-Fire Output

 N/A 80000 Btu/h

Low-Fire Steady-State Input

 N/A 70000 Btu/h

Low-Fire Steady-State Output

 N/A 56000 Btu/h

Annualized Fuel Utilization Efficiency

 N/A 80 %

Available AC

 N/A 2.0 to 5.0 A

Temperature Rise Range

 N/A 20 - 50ºF 25 - 55ºF

Min. Circuit Ampacity

 N/A 10.6 A

Max. Overcurrent Device

 N/A 15 A

Shipping Weight

 N/A 129 lb

Circulator Blower

Size (D x W)

 N/A 10 x 10

Horsepower

 N/A 3/4 hp

Speed

 N/A Variable

Vent Diameter

 N/A 4 in

No. of Burners

 N/A 5

Dimensions

Depth

 N/A 28 1/2 in

Width

 N/A 21 in

Height

 N/A 33-1/2 in

Features

N/A

Standard Features

  • Two-stage gas valve operates on twostage or single-stage thermostats
  • ComfortNet™ Communications System compatible
  • Efficient and quiet variable-speed ECM circulator motor gently ramps up or down according to heating or cooling demand
  • SureStart® Silicon Nitride igniter designed for long igniter life
  • Furnace control board with self-diagnostics and provisions for electronic air cleaner and 120-volt or 24-volt humidifiers
  • Low constant fan speed circulates air throughout the home
  • Quiet, two-speed induced draft blower
  • California Low NOx emissions-compliant models available
  • AHRI Certified; ETL Listed

Cabinet Features

  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Multi-position installation:
      • DM80VC: upflow, horizontal left or right
      DC80VC: downflow, horizontal left or right
  • Removable bottom for side- or bottom-return applications
  • Convenient left or right connection for gas/electric service
  • Cabinet air leakage (QLeak) < 2%
  • Coil and furnace fit flush for most installations

Notes

N/A

  • All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply.
  • Gas Service Connection 1/2" FPT
  • Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes.