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General| Model Number | 58MCB120 |
|---|---|
| Category | Furnace |
| Type | Gas Furnace |
| Heating Capacity | 120, 000 BTU/h |
| Input BTU/h | 120, 000 BTU/h |
| Output BTU/h | 96, 000 BTU/h |
| Efficiency | 80% AFUE |
| Blower Motor | Multi-speed |
| Stages | Single-stage |
| Fuel Type | Natural Gas |
| Ignition Type | Hot Surface Ignition |
| Heat Exchanger Material | Aluminized Steel |
| Warranty | 10 years limited |
Discusses the 58MCB's high efficiency and multipoise design for new homes.
Exclusive Serpentuff coating on the secondary heat exchanger.
Carrier's unique SiN igniter, robust and electrically reliable.
Controls sequencing, operation, and features a diagnostic LED.
Details the 20-year warranty on heat exchangers and 5-year on the unit.
Explains 1-pipe non-direct or 2-pipe direct vent options.
Allows precise airflow selection for heating or cooling.
One-piece, seamless wrap-around construction of prepainted galvanized steel.
Describes vent termination through side wall or roof.
Foil-faced insulation in heat exchanger section minimizes heat loss.
CSA certified for natural/propane gas, meets emission requirements.
Engineered and manufactured under ISO 9001 registered quality system.
Explains the nomenclature for the 58MCB series furnaces.
Table showing motor full load amps for different unit sizes.
Specifies blower wheel dimensions for each unit size.
Filter size details for different unit sizes.
Shipping weight in pounds for each unit size.
Limit control type specified for the furnaces.
Off delay settings for heating blower control.
Number of monoport burners for each unit size.
Gas connection size in inches for different unit sizes.
Manufacturer of the redundant gas valve.
Minimum inlet pressure for natural gas.
Maximum inlet pressure for natural gas.
Ignition device used in the furnace.
Part number for natural to propane gas conversion kit.
Part number for propane to natural gas conversion kit.
Kit for twinning furnaces, applicable to specific sizes.
Kit for installing furnace in manufactured homes.
Downflow base for installation on combustible floors.
Vent termination kit bracket for 2-pipe systems.
Concentric vent termination kit for single exit.
Kit for condensate freeze protection.
Kit for condensate neutralization.
Side filter rack for upflow applications.
Accessory for electronic air cleaning.
Accessory for mechanical air cleaning.
Accessory for humidifying the air.
Accessory for heat recovery ventilation.
Accessory for energy recovery ventilation.
Accessory for UV lighting.
Door gasket kit for furnace.
Selection guide for non-programmable thermostats.
Selection guide for programmable thermostats.
Selection guide for zoning control systems.
Table detailing furnace dimensions (A, D, E) for various unit sizes.
General installation guidelines and altitude limitations.
Specifies minimum clearances to combustible materials for installation.
French version of minimum clearances to combustible construction.
Piping requirements for altitudes 0 to 2000 ft.
Piping requirements for altitudes 2001 to 3000 ft.
Piping requirements for altitudes 3001 to 4000 ft.
Piping requirements for altitudes 4001 to 5000 ft.
Piping requirements for altitudes 5001 to 6000 ft.
Piping requirements for altitudes 6001 to 7000 ft.
Piping requirements for altitudes 7001 to 8000 ft.
Piping requirements for altitudes 8001 to 9000 ft.
Piping requirements for altitudes 9001 to 10,000 ft.
Table of performance data including temp rise, static pressure, and airflow.
Certified temperature rise ranges for different unit sizes.
Certified external static pressure for heating.
Certified external static pressure for cooling.
Airflow in CFM for heating and cooling.
Table showing AFUE% for Direct and Non-Direct Vent configurations.
Electrical specifications for unit voltage, hertz, and phase.
Permissible operating voltage range for the unit.
Maximum amperage rating for the unit.
Calculated unit ampacity based on component loads.
Minimum wire size required for electrical connection.
Maximum wire length for a specified voltage drop.
Maximum fuse or circuit breaker size recommendation.
Transformer rating in VA.
Available power for external heating controls.
Available power for external cooling controls.
Specifies the AC blower relay type.
Diagram showing typical furnace installation in a basement upflow configuration.
Diagram showing typical furnace installation in a closet downflow configuration.
General overview of the furnace system and its design standards.
Details certifications, standards, and testing for the unit.
Information on how the unit is shipped and handled.
Details warranty availability for the unit.
Lists the main components included with the furnace.
Specific components included, such as gas valve, igniter, and sensors.
Specifications for the blower wheel and motor.
Information on furnace filters.
Material and thickness specifications for the furnace casing.
Details about the inducer motor mounting.
Specifications for the primary heat exchangers.
Specifications for the secondary heat exchangers.
Details of the microprocessor-based integrated electronic control board.
Heating capacity, output, and fuel gas efficiency.
Specifies furnace dimensions for casing and with plenum.
Electrical supply, wire size, and fuse/breaker requirements.
Refers to product data sheet for accessories and enhancements.
