Carrier 58MVP 170 Series User Manual

The variable speed furnace control was designed with diagnostic
capabilities built in. An AMBER LED is used to flash a status
code, which will lead you to one of the sections as listed in the
Index.
You should ALWAYS begin in the START HERE section (see
Index for page number), which will guide you to the appropriate
section where a minimal number of steps will be used to correct
the problem. Once in a section, read the ACTION. An ACTION
may have a number in the GO TO column. Do whatever the
ACTION says, then proceed to the step indicated in the GO TO
column.
2

Carrier 58MVP 170 Series Specifications

General

Stages	Two-stage
Blower Motor	Variable Speed
Fuel Type	Natural Gas
Heat Exchanger	Stainless steel
Ventilation	Direct Vent
Warranty	10-Year Parts Limited Warranty