Join Our Mailing List

Comfort Doctor Heating and Coolingstarstarstarstarstar4.8 / 5

440 Total Reviews /files/Comfort-Doctor-Cursive.png505-231-7549$po box 28463, santa fe NM


High Efficiency Comfort Systems

92% Single Stage Gas Furnace

Model Number and Description
  • 58MXB 100-20 Comfortâ„¢ Gas Furnace
  • Serpentuffâ„¢ Polypropylene-Laminated Condensing Heat Exchanger
  • Power Heatâ„¢ Hot Surface Ignitor
  • ComfortFanâ„¢ Allows Control of Continuous Fan Speed From the Thermostat
  • SmartEvapâ„¢ Lowers the Humidity by Almost 10%
  • Insulated Blower Compartment
  • 4-Way Airflow Design
  • Monoport Inshot Burners with Hot Surface Ignition
  • Propane Convertible
  • Convenient Electronic Air Cleaner and Humidifier Taps
  • Ultra Quiet
  • Media Filter Cabinet
  • Control Center
    • Microprocessor Controls Sequencing and Furnace Operation
  • Direct or Non-Direct Venting
Specifications
  • Heating Input MBTU/h: 100,000
  • Heating Output Upflow/Downflow MBTU/h: 94,000
  • Heating Output Horizontal MBTU/h: 93,000
  • Efficiency AFUE: 92%
  • Motor HP: 3/4
  • RPM (Nominal)/Speeds: 1075/4
  • Airflow Range CFM: 1,340 - 2,055
  • Certified Temp. Rise Range (°F): 30 - 60
  • Electrical Performance
    • Power Supply: 115V
    • Total Unit Amps: 14.8
    • Maximum Fuse Size Amps: 20
  • Dimensions:
    • Height Inches: 39-7/8
    • Width Inches: 21
    • Depth Inches: 28-1/2
  • Shipping Weight Pounds: 232
Warranty
  • Lifetime limited warranty on heat exchangers
  • 5-year limited warranty on all other components
Download Documents
58MXB Gas Furnace

Single Stage

Energy Star
Our team of highly trained installers are ready to put your new comfort system in! Call us today to schedule your installation!

Energy Bill Savings Tips

Ensure your heating system is warming your home at optimum levels when you want it. Here's how you can save:

  • Routine system inspections
  • Sealing of vents and duct work
  • Proper duct, window, vent and home insulation
  • Adjustment of gas pressure
  • Routine cleaning and servicing of HVAC motor, exchangers and coils
  • Implementation of zoning systems
  • Maintaining a clean blower