To Next PageTo Next PageWhat to do if the thermostat is not compatible with Carrier 58STX?
If the thermostat is not compatible with the Carrier Furnace control, you can either install a ballast resistor, connect the Com24V thermostat terminal to the thermostat, or replace the thermostat.
How to check if Carrier 58STX Furnace control responds to thermostat signals?
To check if the Carrier Furnace control responds to thermostat signals, run the system through a heating or cooling cycle to observe its operation.
What to do if the LED status light is not on in my Carrier 58STX?
If the LED status light is not on, replace the furnace control.
What to do if the problem repeats when using a jumper wire in Carrier 58STX?
If the problem persists even when using a jumper wire, replace the furnace control.
Blower Motor| blower motor type | PSC |
|---|---|
| blower motor lubrication | permanently lubricated |
| blower motor mounting | soft mounted |
Heat Exchanger| heat exchanger type | 4-Pass |
|---|---|
| heat exchanger material | 20 gage aluminized steel |
| heat exchanger design | fold-and-crimp sectional |
Casing| casing thickness | 0.030 in |
|---|---|
| casing material | pre-painted galvanized steel |
| casing height with A/C coil | _ in. (mm) |
Operating Characteristics| fuel gas efficiency | 80% AFUE |
|---|---|
| air delivery minimum at static pressure | _ cfm at 0.50 in. wc |
| cooling airflow selectable | 350 or 400 CFM per ton |
Electrical Requirements| electrical supply voltage | 115 volts |
|---|---|
| electrical supply frequency | 60 Hz |
| electrical supply phase | single-phase |
Specifies minimum clearances to combustible materials for furnace installation.
Details procedures for upflow, downflow, and horizontal furnace installations.
Covers methods for supporting and securing the furnace during installation.
Describes requirements for return air inlets, filters, and air ducts.
Initial steps and checks before performing start-up procedures.
Step-by-step instructions for starting and operating the furnace.
Overview of service and maintenance requirements for the furnace.
General guidelines and precautions for servicing the unit.
Information on electrical connections, wiring, and control systems.
Routine tasks for maintaining furnace performance and longevity.
Instructions for maintaining the furnace's air filtration system.
Guidance on inspecting and cleaning the blower motor and wheel.
Procedures for cleaning the furnace's heat exchanger.
Detailed explanation of how the furnace operates in different modes.
Guidance on diagnosing and resolving common furnace issues.
