Carrier 59SC2 Owner's Manual

To reset the Carrier 59SC2 furnace, turn off the power at the circuit breaker, wait for about 10 seconds, and then turn it back on. This will reset the system.
Check the thermostat settings to ensure it's set to 'heat' and the temperature is set higher than the current room temperature. Also, check the filter for clogs and replace if necessary.
It is recommended to check and replace the air filter every 1 to 3 months, depending on usage and environmental factors.
Regular maintenance includes checking and replacing air filters, cleaning vents and ducts, inspecting the blower motor, and scheduling annual professional inspections.
A loud noise could be due to a loose component, a clogged filter, or an issue with the blower motor. Inspect the unit for loose parts and ensure the filter is clean.
The Carrier 59SC2 furnace has an LED indicator that flashes error codes. Refer to the user manual for a list of codes and their meanings.
Check for any tripped breakers or blown fuses. Ensure the thermostat is functioning properly and inspect the filter for clogs.
Yes, as long as the smart thermostat is compatible with your furnace. Refer to the thermostat's installation guide for specific instructions.
Ensure regular maintenance, use a programmable thermostat, seal ducts properly, and improve home insulation to enhance furnace efficiency.
This could indicate a problem with the thermocouple, pilot orifice, or gas valve. It's recommended to have a professional technician diagnose and fix the issue.