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8

440 04 2023 02

Specifications are subject to change without notice

TECHNICAL SUPPORT

Manufacturers Number (Mfr No --

See Rating Plate

)

ALL Models

Specifications

*9MPV050F12

*9MPV075F12

*9MPV100J20

*9MPV125L20

General

Gas Type

Nat

Propane

Nat

Propane

Nat

Propane

Nat

Propane

Transformer Size (VA)

T’stat Heat Anticipator

40

.50

Input (Btuh) Std/Alt.

HI Heat

LO Heat

Output (Btuh) Std/Alt.

HI Heat

LO Heat

Temp. Rise (

o

F/

o

C)

HI Heat

LO Heat

50,000

35,000

46,000

32,000

35--65/19--46

35--65/19--46

75,000

52,500

70,000

48,000

40--70/22--38

40--70/22--38

100,000

70,000

93,000

65,000

40--70/22--38

40--70/22--38

125,000

87,500

118,000

82,000

40--70/22--38

40--70/22--38

Electrical (Volts/Hz)

115/60

115/60

115/60

115/60

Rating Plate Amps

9.5

11.4

14.6

15.4

Gas & Ignition

Gas Type

Std. Main Orifices (No/Size)

Gas Valve Honeywell

Regulation Type

Manifold Press.

HI Heat (in wc)

LO Heat (in wc)

Nat.

2/42

VR8205Q

SNAP

3.5

1.7

Propane

2/54

VR8205Q

SNAP

10.0

4.9

Nat.

3/42

VR8205Q

SNAP

3.5

1.7

Propane

3/54

VR8205Q

SNAP

10.0

4.9

Nat.

4/42

VR8205Q

SNAP

3.5

1.7

Propane

4/54

VR8205Q

SNAP

10.0

4.9

Nat.

5/42

VR8205Q

SNAP

3.5

1.7

Propane

5/54

VR8205Q

SNAP

10.0

4.9

Ignition Type

Hot Surface

Combustion

Flue Outlet Size (Inches)

Std. Outlet Temp

(less than)

Comb. Blower (MFD/Volts)

2

140

o

F/60

o

C

4/370

2

140

o

F/60

o

C

4/370

3

140

o

F/60

o

C

4/370

3

140

o

F/60

o

C

4/370

@ Blower

/

@ Transition Box (HI Heat)

Std. Pressures (in wc)

5

No Elbows

40

+5--90

°

DWV Elbows

@ Blower

/

@ Transition Box (LO Heat)

Std. Pressures (in wc)

5

No Elbows

40

+5--90

°

DWV Elbows

--1.80

/

--2.60

--1.30

/

--2.30

--1.20

/

--1.90

--1.00

/

--1.80

--1.80

/

--2.60

--1.30

/

--2.30

--1.20

/

--1.90

--1.00

/

--1.80

--1.80

/

--2.60

--1.70

/

--2.50

--1.20

/

--1.90

--1.00

/

--1.80

--1.80

/

--2.60

--1.70

/

--2.50

--1.30

/

--2.30

--1.20

/

--2.20

Limits & Controls

Rollout Switch (

o

F/

o

C)

Limit Control Setting (

o

F/

o

C)

300/149

260/127

300/149

210/99

300/149

240/116

300/149

190/88

Furnace Control (Type)

Furnace Control

On

(Timed--secs)

Off

Integrated

30 HI /45 LO

60,100,140,180

Std. Pressure Sw. (Part No)

(HI Heat)Blwer Switch Press (Close)

Blower Switch Pressure (Open)

(LO Heat)Trans Switch Press (Close)

Transition Switch Pressure (Open)

1013515

0.95

0.80

1.70

1.50

1013515

0.95

0.80

1.70

1.50

1013515

0.95

0.80

1.70

1.50

1013166

1.30

1.10

1.80

1.60

High Altitude Pressure Sw. (Part No)

(HI Heat)Blwer Switch Press (Close)

Blower Switch Pressure (Open)

(LO Heat)Trans Switch Press (Close)

Transition Switch Pressure (Open)

1013165

0.70

0.55

1.40

1.20

1013165

0.70

0.55

1.40

1.20

1013165

0.70

0.55

1.40

1.20

1013157

0.85

0.70

1.70

1.50

Blower Data

Wheel Size (D x W inches)

FLA Motor Amps/Max RPM

Motor Type/H.P.

Filter Type & Size (qty.) Permanent -- supplied

Min. Cool Cap. (Tons)

Max. Cool Cap. (Tons)

11 x 8

7.7/1240

ECM/

1

/

2

16x25x1

1.5

3

11 x 10

9.6/1240

ECM/

3

/

4

16x25x1

1.5

3

11 x 10

12.8/1240

ECM/1

16x25x1 (2)

2

5

11 x 10

12.8/1240

ECM/1

16x25x1 (2)

2

5

Gas Conversion Kits All Models

Nat to Propane

NAHA002LP (1172959*)

Propane to Nat

NAHA002NG (1172961*)

*Order from Service Parts

Summary of Contents for C9MPT050F12C1

Page 1: ...MPV125L20D1 Denotes Brand C H T Save This Manual For Future Reference Four Position Furnace International Comfort Products LLC Lewisburg TN 37091 U S A Technical Support 9MPT 2 Circulation Air Blower...

Page 2: ...90 DWV Elbows Blower Transition Box LO Heat Std Pressures in wc 5 No Elbows 40 5 90 DWV Elbows 1 80 2 60 1 30 2 30 1 20 1 90 1 00 1 80 1 80 2 60 1 30 2 30 1 20 1 90 1 00 1 80 1 80 2 60 1 70 2 50 1 20...

Page 3: ...0 1 695 1025 1455 1724 0 2 674 1001 1410 1662 0 3 653 951 1365 1601 0 4 631 921 1309 1530 0 5 609 891 1252 1460 0 6 569 845 1187 1380 0 7 529 799 1122 1300 0 8 490 730 1030 1190 0 9 680 950 1080 1 0 8...

Page 4: ...4 440 04 2023 02 Specifications are subject to change without notice Wiring Diagram 9MPT Two Stage Heating with PSC Motor...

Page 5: ...ice 9MPT Parts 25 24 75a 4 YY WW N LL 11 18 V W R S T U J L JJ Q P Y X F UU VV TT SS H RR QQ KK 5 4 3 9 10 M K 2 1 B A 7 D K 6 HH 8 ZZ 13 15 FF EE 16 BB 12 16 GG 17 DD CC FF 14 O N O F F OO 20 NN PP M...

Page 6: ...ellyband location on motor Bellyband Location on Motor Model 9MPT A in 050F12 2 09 075F14 1 81 100J16 1 81 125L20 1 65 Key No Description Non Functional Part Number 9MPT 050 F12 075 F14 100 J16 125 L2...

Page 7: ...ube Drain Coll Box 5 8 ID 1172245 1 1 1 1 UU Tube Drain Tee 1 2 ID 1171989 1 1 1 1 VV Tube Relief 1172012 1 1 1 1 WW Drain Vent 1014003 1 1 1 1 ZZ Sightglass 1172768 1 1 1 1 YY Tee Drain 1171915 1 1 1...

Page 8: ...ower Transition Box HI Heat Std Pressures in wc 5 No Elbows 40 5 90 DWV Elbows Blower Transition Box LO Heat Std Pressures in wc 5 No Elbows 40 5 90 DWV Elbows 1 80 2 60 1 30 2 30 1 20 1 90 1 00 1 80...

Page 9: ...oling calls Note 3 Low Heat ESP is a result of High Heat ESP is decrease in rise Note 4 High and low heat rise values are approximate air temperature change from return air temperature when at factory...

Page 10: ...1200 1400 1600 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 ESP in w c CFM 00 00 NOM 00 01 01 NOM 01 10 10 NOM 10 11 11 NOM 11 Legend Airflow Selection is from Highest to Lowest Low Cooling Airflows 9MPV05...

Page 11: ...ling calls Note 3 Low Heat ESP is a result of High Heat ESP is decrease in rise Note 4 High and low heat rise values are approximate air temperature change from return air temperature when at factory...

Page 12: ...1400 1600 1800 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 ESP in w c CFM 00 00 NOM 01 00 01 NOM 10 01 10 NOM 11 10 11 NOM 11 Legend Airflow Selection is from Highest to Lowest Low Cooling Airflows 9MPV07...

Page 13: ...g cooling calls Note 3 Low Heat ESP is a result of High Heat ESP is decrease in rise Note 4 High and low heat rise values are approximate air temperature change from return air temperature when at fac...

Page 14: ...0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 ESP in w c CFM 00 00 NOM 00 01 01 NOM 01 10 10 NOM 10 11 11 NOM 11 Legend Airflow Selection is from Highest to Lowest Low Cooling Airflows 9MPV100J20 0 200 400...

Page 15: ...g cooling calls Note 3 Low Heat ESP is a result of High Heat ESP is decrease in rise Note 4 High and low heat rise values are approximate air temperature change from return air temperature when at fac...

Page 16: ...0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 ESP in w c CFM 00 00 NOM 00 01 01 NOM 01 10 10 NOM 10 11 11 NOM 11 Legend Airflow Selection is from Highest to Lowest Low Cooling Airflows 9MPV125L20 0 200 400...

Page 17: ...URNACE CONTROL 24VAC RED FROM 24V TRANS RED HP MODE AC HP EFFICIENCY HP COMFORT J2 NOM BLOWER ADJUST J1 Y1 O AC HP EFFICIENCY HP COMFORT J2 NOM J1 1 2 3 4 6 5 7 8 SELECT SELECTION BLOWER ADJUST INCREA...

Page 18: ...18 440 04 2023 02 Specifications are subject to change without notice Wiring Diagram 9MPV Variable Speed Blower Motor...

Page 19: ...notice 9MPV Parts 25 25 32b YY WW N LL 11 18 V W R S T U J L JJ Q P Y X F UU VV TT SS H RR QQ KK 5 9 10 M K 2 1 B A 8 6 HH K 23 OO 20 MM PP NN ZZ 22 4 3 13 15 FF EE 16 BB 12 16 GG 17 DD CC FF 14 21 R...

Page 20: ...rol Motor Variable Spd 1174887 1174888 1174889 1174895 1 1 1 1 23 Choke Power 1172838 1 1 See Table below for bellyband location on motor Bellyband Location on Motor Model 9MPV A in 050F12 13 8 075F12...

Page 21: ...71987 1 1 1 1 TT Tube Drain Coll Box 5 8 ID 1172245 1 1 1 1 UU Tube Drain Tee 1 2 ID 1171989 1 1 1 1 VV Tube Relief 1172012 1 1 1 1 WW Drain Vent 1014003 1 1 1 1 YY Tee Drain 1171915 1 1 1 1 ZZ Sightg...

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