Goodman · Furnace

CFM readout Airflow number (CFM / 100)

Menu / mode display Goodman/Amana *MVC95/*CVC9 two-stage ComfortNet

What the display is showing

A number like 12 alternating with the mode letters is the airflow being delivered, rounded to the nearest 100 CFM. 12 = about 1200 CFM (1225 shows 12, 1275 shows 13). Use it to check your blower tap settings.

Applies to: GMVC95/AMVC95 upflow and *CVC9 counterflow two-stage furnaces

Settings for these units

Normal status displays (7-segment) · Goodman/Amana GM9S96/AM9S96
Normal status displays (7-segment) · Goodman/Amana GM9S80/AM9S80
Normal status displays (7-segment) · Goodman/Amana GM9C96/AM9C96
Minimum recommended filter size · Goodman/Amana GM9C96/AM9C96

Models that show this code

10 models in Goodman/Amana *MVC95/*CVC9 two-stage ComfortNet

GCVC90704CXGCVC90905DXGCVC91155DXGCVC950714CXGCVC950915DXGMVC950453BXGMVC950704CXGMVC950905CXGMVC950905DXGMVC951155DX

Other codes on the same units

E7 Igniter circuit fault
E8 High-stage pressure switch closed at start of heat
E9 High-stage pressure switch will not close
L0 Low-stage heat
EA 115 V polarity reversed
F Continuous fan
HI High-stage heat
OP Normal - waiting for a call

Save it for the next call

Star this code in the HVACopedia app and keep the whole library on your phone for jobs with no signal.

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Source: Goodman *CVC9/95 & *MVC95 Installation Instructions IO-341D (08/2010), Status Codes p.58; Circulator Blower Speeds p.40. Summarized in our own words; check the original manual for your model.

For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.