Description
58SB0B090M17–14
58 = 80% Non-Condensing / Gas Furnace
S = Single Stage / Heating Stages
B = Base / Tier
0 = 80% / Min. AFUE/NOx
B = Major Series
090 = 90,000 BTU / Heating Input
M = Multi 18-Speed Constant Torque (MCT) ECM / Motor Type
17 = 17.5″ / Width
— = N/A
14 = 1400 CFM / AirflowThe 58SB0B/58SB1B Comfort Series 4-way Multipoise Gas Furnaces feature Carrier’s QuieTech noise reduction system for incredibly quiet induced draft operation. Applications are easy with 4-way multipoise design, through-the-furnace downflow venting, 13 different venting options, and designed for easy service access. An inner blower door is provided for tighter sealing in sensitive applications. Improved serviceability with the 3 digit status display and NFC enabled board allowing setup via the service tech app. The 58SB0B/58SB1B furnaces are approved for use with natural or propane gas, and the 58SB1B-Low NOx units are designed for California installations and can be installed in air quality management districts with a 40 ng/J NOx emissions limit. A200123
58 = 80% Non-Condensing / Gas Furnace
S = Single Stage / Heating Stages
B = Base / Tier
0 = 80% / Min. AFUE/NOx
B = Major Series
090 = 90,000 BTU / Heating Input
M = Multi 18-Speed Constant Torque (MCT) ECM / Motor Type
17 = 17.5″ / Width
— = N/A
14 = 1400 CFM / AirflowThe 58SB0B/58SB1B Comfort Series 4-way Multipoise Gas Furnaces feature Carrier’s QuieTech noise reduction system for incredibly quiet induced draft operation. Applications are easy with 4-way multipoise design, through-the-furnace downflow venting, 13 different venting options, and designed for easy service access. An inner blower door is provided for tighter sealing in sensitive applications. Improved serviceability with the 3 digit status display and NFC enabled board allowing setup via the service tech app. The 58SB0B/58SB1B furnaces are approved for use with natural or propane gas, and the 58SB1B-Low NOx units are designed for California installations and can be installed in air quality management districts with a 40 ng/J NOx emissions limit. A200123
PERFORMANCE
- Single Stage gas valve
- Multi 18-Speed, constant torque (MCT) ECM blower motor
- QuieTech noise reduction system
- Microprocessor based control center
- Adjustable heating air temperature rise
- Adjustable cooling airflow
- Enhanced diagnostics with easy to read 3 digit display for faults and status
- Stores fault codes during power outages
- Power Heat Igniter
- Draft safeguard switch designed to ensure proper furnace venting
- Inner door for tighter sealing
INSTALLATION FLEXIBILITY
- 4-way Multipoise furnace, 13 vent applications
- On-board NFC antenna makes setup a tap away when using the Carrier service technician app
- HYBRID HEAT® Dual Fuel System compatible
- All models are chimney friendly when used with accessory vent kit
- Select sizes approved for twinning, refer to accessory kit listing
APPLICATIONS
- Compact design – only 33-1/3 in. (847 mm) tall
- Propane convertible with gas conversion accessory
- Convenient Air Purifier and Humidifier connections
CERTIFICATION
- Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air leakage less than 1.4% at 0.5 in. w.c. when tested in accordance with ASHRAE standard 193
- Residential installations eligible for consumer financing through the Retail Credit Program


