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dir Menu: display orientation

Menu / mode display 59SC6APayne PG96VTA59MN7C

What the display is showing

Main menu item that turns the display 180 degrees so it reads correctly for an upflow (UPF) or downflow (dnF) installation.

Applies to: 59SC6A, Payne PG96VTA and 59MN7C furnaces (3-digit display control)

What to do

Press MENU/SELECT to scroll the main menu to this item, then NEXT/OPTION to show the current value (it flashes) and step through the choices. Press MENU/SELECT to save; the display flashes three times to confirm.

Settings for these units

Filter sizes by casing width and filter cabinet · 59SC6A

Location	Size	Side return filter	Bottom return filter	Type
Furnace casing	14-3/16 in. wide	16 x 25 x 3/4 in.	14 x 25 x 3/4 in.	Washable
Furnace casing	17-1/2 in. wide	(1) 16 x 25 x 3/4 in.	(1) 16 x 25 x 3/4 in.	Washable
Furnace casing	21 in. wide	(1) 16 x 25 x 3/4 in.	(1) 20 x 25 x 3/4 in.	Washable
Furnace casing	24-1/2 in. wide	(1) 16 x 25 x 3/4 in.	(1) 24 x 25 x 3/4 in.	Washable
Filter cabinet	16 in. high	(1) 16 x 25 x 3/4 in. or (1) 16 x 25 x 4-5/16 in.	-	Washable or media
Filter cabinet	20 in. high	(1) 20 x 25 x 3/4 in. or (1) 20 x 25 x 4-5/16 in.	-	Washable or media
Filter cabinet	24 in. high	(1) 24 x 25 x 3/4 in. or (1) 24 x 25 x 4-5/16 in.	-	Washable or media

Side-return filters can differ in size - measure the existing filter.

Every return-air inlet needs a filter.

Minimum clearances to combustibles · 59SC6A

Position	Minimum clearance
Rear	0
Front (combustion air openings in furnace and in structure)	1 in. (25 mm)
Required for service	24 in. (610 mm) (see note)
All sides of supply plenum	1 in. (25 mm) (see note)
Sides	0
Vent	0
Top of furnace	1 in. (25 mm)

Service and supply-plenum values are marked 'consult local building codes'.

Keep 1 in. (25 mm) from combustibles to supply ductwork for 36 in. (914 mm) horizontally from the furnace.

Filter sizes by casing width · Payne PG96VTA

Models that show this code

25 models in 59SC6A, Payne PG96VTA, 59MN7C

59MN7C060C17--1459MN7C060C21--2059MN7C080C17--1459MN7C080C21--2059MN7C100C21--2259MN7C120C24--2259SC6A026M14--1059SC6A040M14--1059SC6A040M17--1259SC6A060M14--1259SC6A060M17--1659SC6A080M17--1659SC6A080M21--2059SC6A100M21--2059SC6A100M21--2259SC6A120M24--2259SC6A140M24--22PG96VTA30040APG96VTA36040BPG96VTA36060APG96VTA48060BPG96VTA48080BPG96VTA60080CPG96VTA60100CPG96VTA66120D

Other codes on the same units

UPF Display set for upflow
YEs Reset confirmation
bLr Blower running (secondary furnace / communicating system)
bSt Menu: inducer boost
dnF Display set for downflow
iDl Idle - standby, no demand
inF Menu: program number and software
non No faults stored

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Source: Carrier 59SC6A installation instructions, Table 21 Main Menu Options, p.53; Payne PG96VTAB installation instructions, Main Menu Options table, p.53; Carrier 59MN7C installation instructions, Table 18 Main Menu Options, p.47. 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.