Carrier 58GC User Manual

Overview of the 58GC CHALLENGERS series gas-fired furnaces for builder application.

Key features of the 58GC CHALLENGERS series, including blower, gas valve, burners, and summer switch.

Optional accessories like thermostats, cold air return plenums, and filter racks for the furnace.

Detailed dimensional specifications for the 58GC furnace models.

Key physical characteristics and ratings for the 58GC furnace series.

Identify total heat loss, cooling load, required air quantity, and external static pressure for selection.

Choose a furnace model based on the calculated heating load and bonnet capacity.

Choose a cooling coil and condensing unit to meet the cooling load requirements.

Select the appropriate furnace series (e.g., 101, 201, 301) based on performance needs.

Select the correct plenum package for the chosen furnace and cooling coil combination.

Choose a humidifier based on the specific moisture requirements of the building.

Select an electronic air cleaner model suitable for the system's air quantity.

Table detailing blower performance data (ESP vs. Air Delivery) for direct drive models.

Component arrangement diagram for heating/cooling models and wiring notes.

Illustration of a compact closet installation with associated components.

Table listing compatible combinations of 58GC furnaces, coils, and plenums.

Describes the operational sequence for both heating and cooling modes.

Guidelines for specifying the furnace, including capacity, dimensions, and components.