High-Efficiency Comfort Systems
Reliable & Efficient Heating & A/C Systems
92% Single Stage Gas Furnace
Model Number and Description
- 58MXB 040-12 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
- Heating Input MBTU/h: 40,000
- Heating Output MBTU/h: 38,000
- Efficiency AFUE: 92%
- Motor HP: 1/3
- RPM (Nominal)/Speeds: 1075/4
- Airflow Range CFM: 830 - 1,215
- Certified Temp. Rise Range (°F): 15 - 45
- Electrical Performance
- Power Supply: 115V
- Total Unit Amps: 7.3
- Maximum Fuse Size Amps: 15
- Dimensions:
- Height Inches: 39-7/8
- Width Inches: 17-1/2
- Depth Inches: 28-1/2
- Shipping Weight Pounds: 175
- Lifetime limited warranty on heat exchangers
- 5-year limited warranty on all other components
Single Stage
