Carrier GAPAAXCC1625, GAPAAXCC2025 Product Data

58PHA/PHX PERFORMANCE™ BOOST 80
4 --- WAY M U LTI P O I S E
INDUCED---COMBUSTION GAS FURNACE
Input Capacities: 45,000 thru 135,000 Btuh
Series 110/120

Product Data

58PHA/PHX furnaces are approved for use with natural or propane
gas, and the 58PHX is approved for use in Low NOx Air Quality
Management Districts.

STANDARD FEATURES

S ECM Blower Motor included

S QuieTecht noise reduction system

S SmartEvapt—Humidity control when using a

Thermidistatt Control

S ComfortFant—adjustable constant fan speed from the

thermostat

A10251

THE CARRIER PERFORMANCEt BOOST 80
GAS FURNACE

The 58PHA/PHX 4--way Multipoise Gas Furnaces offer deluxe
features not found in other single--stage 80% gas furnaces. The
ECM motor and Carrier’s control logic combine to provide a
SEERBOOSTofupto1.5points.*Carrier’sQuieTecht noise
reduction system makes the Performancet Boost 80 an incredibly
quiet induced--draft gas furnace.

The gas furnace control system provides a dehumidification mode,
a motor speed selection for continuous fan operation selectable at
the thermostat, and fault code storage in the event of power
outages. Applications are easy with 4--way multipoise design,
through--the--furnace downflow venting, 13 different venting
options, and a design for easy service access. An inner blower door
is provided for tighter sealing in sensitive applications. The

S Microprocessor based control center

Enhanced diagnostics with LED and reflective sight glass.
Stores fault codes during power outages
Adjustable heating air temperature rise
Adjustable cooling airflow
Dehumidification selection for summer--time cooling

S 4--way Multipoise furnace, 13 vent applications

S Compact design -- only 33--1/3 in. (847 mm) tall

S Power Heat SiNt Igniter

S Draft safeguard switch to ensure proper furnace venting

S Insulated blower compartment

S Inner door for tighter sealing

S Certified to leak 2 percent or less of its nominal air

conditioning CFM delivered when pressurized to 1--In.
Water Gauge with all present air inlets and air outlet sealed.

S HYBRID HEAT Dual Fuel System compatible

S All models are chimney friendly when used with accessory

vent kit

S Residential installations eligible for consumer financing

through the Retail Credit Program

*as compared to the Air Conditioning Heating and Refrigeration Institute’s standard coil ---only rating when paired with selected Carrier evaporator coils.

1

FURNACE COMPONENTS

INDUCER MOTOR

ASSEMBLY

PRESSURE

SWITCH

FLUE COLLECTOR

BOX

GAS VALVE

58PHA

MANUAL RESET

LIMIT SWITCHES

HOT SURFACE

IGNITOR

VENT
ELBOW

MAIN LIMIT SWITCH
(BEHIND GAS VALVE)

BLOCKED VENT
SWITCH

FLAME
SENSOR

GAS MANIFOLD

GAS BURNER

BLOWER

DOOR SAFETY

SWITCH

FURNACE
CONTROL

BOARD

BLOWER AND
MOTOR

CAPACITOR/
POWER CHOKE

A10314

NOTE: The 58PHA/PHX Furnaces are factory shipped for use with natural gas. These furnaces can be field--converted for propane gas with
a factory--authorized and listed accessory conversion kit.

2

MODEL NUMBER NOMENCLATURE

A

B

[736.9]

29

Ø7/8

[22.2]

ACCESSORY

5 15/16
[150.7]

28.39

[721.2]

Ø7/8

[22.2]

ACCESSORY

14 7/8
[337.3]

(BOTH SIDES)

Ø7/8
[22.2]
ACCESSORY

Ø7/8

[22.2]

ACCESSORY

Ø1 3/4
[44.5]
GAS ENTRY

Ø1/2
[12.7]
THERMOSTAT WIRE ENTRY

22 1/16

[560]

SIDE INLET

(BOTH SIDES)

11 7/16
[290.7]

9 11/16
[245.4]

[197.8]

7 13/16

Ø7/8

[22.2]

J.BOX PROVISION

Ø7/8
[22.2]
JUNCTION BOX
LOCATION

Ø1 3/4
[44.5]
GAS ENTRY

1 15/16
[49.2]

1

[25.4]

1 1/4
[31.8]

29 9/16
[750.7]

1 15/16

[49.2]

5 5/8

[143.3]

5 7/16

[138.5]

6 13/16

[172.3]

Ø1/2

[12.7]

THERMOSTAT WIRE ENTRY

19

[481.7]

OUTLET

D

21.6

[549.5]

BOTTOM INLET

C

33 1/4

[843.9]

9 9/16
[243.3]

3/4

[19.1]

5 7/8
[148.5]

3 7/16
[86.8]

9 7/8

[250.7]

27 3/4
[704.7]

2 5/16
[59]

FRONT OF CASING

TOP OF CASING

4 13/16
[122.2]

27 3/4
[704.7]

5 7/8

[148.5]

8 5/8
[219]

5 1/2
[140.3]

8 7/16
[213.5]

FRONT OF CASING

TOP OF CASING

6.1

[155.7]

2 1/16
[51.6]

5.1

[130.5]

1.7
[43.5]

Ø7/8
[22.2]
ACCESSORY (2)

AIR FLOW

AIR FLOW

BOTTOM RETURN

WIDTH

AIR FLOW

KNOCK OUTS FOR
VENTING(5
PLACES)

58PHA Deluxe 4 ---Way Multi poise
58PHX Low N Ox Version

Input Rates

045 --- 44,000 Btuh
070 --- 66,000 Btuh
090 --- 88,000 Btuh
110 --- 110,000 Btuh
135 --- 132,000 Btuh

DIMENSIONS

5.1

[130.5]

5 15/16
[150.7]

5 1/2
[140.3]

8 7/16
[213.5]

9 7/8

[250.7]

27 3/4
[704.7]

33 1/4

[843.9]

NOTES:

1. Two additional 7/8 ---in. (22 mm) diameter holes are located in the top plate.

2. Minimum return ---air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer’s recommendations for equivalent diameters.

3. Minimum return ---air opening at furnace.
a. For 800 CFM---16---in. (406 mm) round or 14 1/2 x 12 --- in. (368 x 305 mm) rectangle.

b. For 1200 CFM---20 ---in. (508 mm) round or 14 1/2 x 19 1/ 2 ---in. (368 x 495 mm) rectangle.

c. For 1600 CFM---22 ---in. (559 mm) round or 14 1/2 x 22 1/ 16 ---in. (368 x 560mm) rectangle.

d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both sideinlets,

a combination of 1 side and the bottom, or the bottom only will ensure adequate r eturn air openings for airflow requirements above 1800 CFM.

FURNACE

SIZE

045--- 08 14--- 3/16 (360) 12--- 9/16 (319) 9--- 5/16 (237) 12--- 11/16 (322) 4 (102) 104 (47) 16 (406)

070--- 16 17--- 1/2 (445) 15--- 7/8 (403) 11--- 9/16 (294) 16 (406) 4 (102) 126 (57) 16 (406)

090--- 16 21 (533) 19 --- 3/8 (492) 13--- 5/16 (338) 19--- 1/2 (495) 4 (102) 140 (64) 20 (508)

110--- 20 21 (533) 19 --- 3/8 (492) 13--- 5/16 (338) 19--- 1/2 (495) 4 (102) 152 (69) 20 (508)

135--- 20 24--- 1/2 (622) 22--- 7/8 (581) 15--- 1/16 (383) 23 (584) 4 (102)* 163 (74) 24 (610)

*135 size f urnace requires a 5 or 6 --- in. (127 or 152 mm) vent. U se a vent adapter between furna ce and vent stack. See Installation Instructions for complete
install ation requirements.

THERMOSTAT WIRE ENTRY

AIR FLOW

ACCESSORY

ACCESSORY

21.6

[549.5]

BOTTOM INLET

28.39

[721.2]

[736.9]

A

CABINET

WIDTH)

Ø7/8

[22.2]

Ø1/2

[12.7]

Ø7/8

[22.2]

29

6.1

[155.7]

OUTLET WIDTH

58PHA

2 1/16
[51.6]

Ø7/8
[22.2]
ACCESSORY (2)

FRONT OF CASING

1 15/16
[49.2]

2 5/16

3 7/16

[59]

[86.8]

5 7/8
[148.5]

TOP OF CASING

Ø7/8
[22.2]
JUNCTION BOX
LOCATION

Ø1 3/4
[44.5]
GAS ENTRY

B

1.7
[43.5]

045

AIR FLOW

A

BOTTOM RETURN

WIDTH

C

TOP AND

BOTTOM FLUE

COLLAR

100

TOP OF CASING

3/4

[19.1]

D

BOTTOM

INLET WIDTH

3

100
110

Series N umber

9 9/16
[243.3]

27 3/4
[704.7]

J.BOX PROVISION
29 9/16
[750.7]

KNOCK OUTS FOR
VENTING(5
PLACES)

08

Nominal Cooling Size

(Airflow at .5 e.s.p.)
400 CFM per 12,000 Btuh)
08 --- 800 CFM
12 --- 1200 CFM
20--- 2000 CFM

FRONT OF CASING

6 13/16

[172.3]

5 7/8

[148.5]

5 5/8

[143.3]

5 7/16

[138.5]

1 15/16

[49.2]

4 13/16
[122.2]

Ø7/8

[22.2]

Ø7/8

[22.2]

ACCESSORY

VENT

CONNECTION

SIZE

8 5/8
[219]

AIR FLOW

19

[481.7]

OUTLET

Ø1/2
[12.7]
THERMOSTAT WIRE ENTRY

Ø1 3/4
[44.5]
GAS ENTRY

Ø7/8
[22.2]
ACCESSORY

22 1/16

[560]

SIDE INLET

(BOTH SIDES)

SHIP WT.

LB. (KG)

7 13/16

ACCESSORY

FILTER
MEDIA

CABINET SIZE

IN. (MM)

9 11/16

[197.8]

[245.4]

14 7/8
[337.3]

(BOTH SIDES)

1 1/4
[31.8]

[25.4]

11 7/16
[290.7]

58PHA

SPECIFICATIONS

UNIT SIZE 045 -- 08 070--16 090 --16 110 --20 135 --20

RATINGS AND PERFORMANCE

Input Btuh* 58PHX Upflow; all 58PHA 44,000 66,000 88,000 110,000 132,000

Nonweatherized ICS 58PHX Downflow/Horizontal 42,000 63,000 84,000 105,000 126,000

Output Capacity (Btuh)† 58PHX Upflow; all 58PHA 36,000 53,000 72,000 90.000 107.000

Nonweatherized ICS 58PHX Downflow/Horizontal 34,000 51,000 69,000 86,000 102,000

AFUE† 80.0 80.0 80.0 80.0 80.0

Certified Temperature Rise Range --- ° F (° C) 30-60

Certified External Static Pressure Heat/Cool 0.10/0.50 0.12/0.50 0.15/0.50 0.20/0.50 0.20/0.50

Airflow CFM‡

ELECTRICAL

U n i t V o l t s --- H e r t z --- P h a s e 115-60-1

58PHA

Operating Voltage Range Min-Max 104-127

Maximum Unit Amps 8.1 10.8 11.4 14.2 14.2

Maximum Wire Length (Measure one way in Ft (M) 34 (10) 26 (8) 25 (7) 31 (9) 31 (9)

Minimum Wire Size 14 12

MaximumFuseorCktBkrSize(Amps)** 15 20

Transformer (24v) 40va

External Control Heating 12va

Power Available Cooling 35va

Air Conditioning Blower Relay Standard

CONTROLS

Limit Control SPST

Heating Blower Control Solid-State Time Operation

Burners (Monoport) 2 3 4 5 6

Gas Connection Size 1/2-in. NPT

GAS CONTROLS

Gas Valve (Redundant) Mfr. White-Rodgers

Min. inlet pressure (In. W.C.) 4.5 (Natural Gas)

Max. inlet pressure (In. W.C.) 13.6 (Natural Gas)

Ignition Device Hot Surface

Factory-installed orifice Size 43

BLOWER DATA

Direct-Drive Motor HP (ECM) 1/2 3/4 3/4 1 1

Motor Full Load Amps 6.8 8.8 8.8 11.5 11.5

RPM (Nominal)-Speeds 1050--- 5

Blower Wheel Diameter x Width --- In. (mm) 10 x 6

Heating 735 1230 1345 1890 1865

Cooling 1035 1460 1665 2040 2070

( 1 7 --- 3 3 )

(254 x 152)

25--- 55

( 1 4 --- 3 1 )

11 x 8

(279 x 203)

35--- 65

( 1 9 --- 3 6 )

10 x 10

(254 x 254)

30-60

( 1 7 --- 3 3 )

11 x 11

(279 x 279)

40-70

( 2 2 --- 3 9 )

11 x 11

(279 x 279)

* Gas input ratings are certified for elevations to 2000 ft. (610 M). In USA, for elevations above 2000 ft. (610 M), reduce ratings 4 percent f or each 1000 ft. (305

M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1---2012 Table F.4 or furnace installation instructions.
† Capacity in accordance with U.S. Government DOE test procedures.
‡ Airflow shown is for bottom only return-air supply f or the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A

filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16 in. wide, high efficiency

media filter.
** Time---dela y type is recommended.
ICS Isolated Combustion System

4