Dimensional Drawing; Location; General - Carrier 58GFA Installation, Starting-Up And Operation Manual

FLUE COLLAR
7
POWER ENTRY
3
1
"
7
39 ⁄
8
1
"
11
⁄
16
NOTE:
UNIT SIZE
065-08
065-12
086-14
086-16
105-12
105-16
105-22
130-16
130-20
150-20
Before installing the furnace, refer to the current edition of the
NFGC. Canadian installations must be installed in accordance with
NSCNGPIC and all authorities having jurisdiction. For further
information, the National Fuel Gas Code is available from Na-
tional Fire Protection Association Inc., Batterymarch Park,
Quincy, MA 02269, American Gas Association, 1515 Wilson
Boulevard, Arlington, VA 22209, or from Literature Distribution.
Installation must conform to the regulations of the serving gas
supplier and the local building, heating, and plumbing codes in
effect in the area in which the installation is made, or in the
absence of local codes with the requirements of the NFGC.
Application of this furnace should be indoors with special
attention given to vent sizing and material, gas input rate, air
temperature rise, and unit sizing. Improper installation or
misapplication of the furnace can require excessive servicing
or cause premature component failure.
This furnace is designed for a minimum continuous return-air
temperature of 60°F db or an intermittent operation down to 55°F
db such as when used with a night setback thermostat. Return-air
temperature must not exceed a maximum of 85°F db.
"
28 1 ⁄
2
"
1
2 ⁄
16
1"
⁄ -IN. DIA HOLE
"
8
3
5 ⁄
8
5
12 ⁄
16
7
⁄ -IN. DIA
8
"
ACCESSORY
13
5 ⁄
16
⁄ -IN. DIA HOLE
4
GAS ENTRY
"
3
⁄ -IN. DIA HOLE 2 ⁄
2 8
THERMOSTAT
WIRE ENTRY
SIDE INLET
"
5
24 ⁄ 3"
16 "
11
⁄
16
AIR INLET
7
2 additional ⁄ In. Dia knockouts are located in the top plate.
8
NOTES: Minimum return-air opening at furnace:
1. For 800 CFM–16-In. round or 14
2. For 1200 CFM–20-In. round or 14
3. For 1600 CFM–22-In. round or 14
4. For airflow requirements above 1800 CFM, use both side inlets,
Table 2—Dimensions (In.)
A D
14-3/16 12-9/16
14-3/16 12-9/16
17-1/2 15-7/8
21 19-3/8
17-1/2 15-7/8
21 19-3/8
24-1/2 22-7/8
21 19-3/8
24-1/2 22-7/8
24-1/2 22-7/8
Fig. 1—Dimensional Drawing
A
D "
13
⁄
16
"
5 3 ⁄
8
"
2 11
"
13
5 ⁄
16
"
3
2 ⁄
8
TYP 1 "
"
11 ⁄
16
E
5
⁄
TYP
1 ⁄ x 12-In. rectangle.
2
1
⁄ x 19
2
1
⁄ x 23
2
a combination of 1 side inlet and the bottom, or the bottom only.
E
12-11/16
12-11/16
16
19-1/2
16
19-1/2
23
19-1/2
23
23
Improper installation, adjustment, alteration, service, mainte-
nance, or use can cause carbon monoxide poisoning, explo-
sion, fire, electrical shock, or other conditions which may
cause personal injury or property damage. Consult a qualified
installer, service agency, local gas supplier, or your distribu-
tor or branch for information or assistance. The qualified
installer or agency must use only factory-authorized and
listed kits or accessories when modifying this product. Failure
to follow this warning can cause electrical shock, fire,
personal injury, or death.
For accessory installation details, refer to the applicable instruction
literature.
NOTE:
Remove all shipping brackets and materials before
operating the furnace.
Step 1—Location

GENERAL

Do not install furnace in a corrosive or contaminated atmo-
sphere. Make sure all combustion and circulating air require-
ments are met, in addition to all local codes and ordinances.
2
AIRFLOW
"
1
2 ⁄
16
19"
OUTLET
1"
7
⁄ -IN. DIA
8
POWER ENTRY
" 1
1 ⁄ -IN. DIA
⁄
2
16
R.H. GAS ENTRY
7
⁄ -IN. DIA ACCESSORY
8
1
⁄ -IN. DIA THERMOSTAT
2
WIRE ENTRY
SIDE INLET
1"
"
8 "
23 1 ⁄
4
SIDE RETURN
DUCT LOCATION
1
⁄ -In. rectangle.
2
1
⁄ -In. rectangle.
4
VENT CONN
4
4
4
4
4
4
4
5
5
5
"
13 ⁄
16
"
14 1 ⁄
2
"
3
1 ⁄
4
A88367
SHIP. WT
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