AO Smith Replacement Electric Motors
Unit Heater Motors - Overhead Hanging Furnace
Garage / Warehouse Furnace

Duty = Continuous • UL Recognized - CSA Certified
Service Factor = 1.0 • Thermal Protection: Automatic • Rotation = Reversible
Totally Enclosed Air Over Motor
Permanent Split Capacitor Motor • Capacitor Included
Cradle base models have 1 x 5/16" mounting slots that have a 1 1/16 x 3 1/2" pattern

Replacements for: Rexnor, Luxaire, Armstrong, Payne, Day & Night, Bryant, Bohn, Intertherm,
Koldair, Dole, Coleman, Janitrol, Stewart Warner, International Heater, and others

Click Pic
to enlarge

Catalog #

Description

RPM

Amps

Shaft

Rotation

"A"
Dimension

990

1/10hp
208-230 volts
Ball Bearing
Reznor
JA2B101
JF1G077

3200

.63

5/16" x 3 1/4"

REV

4 3/8"

991

1/10hp
115 volts
Ball Bearing
Reznor
JF1G076

3200

1.5

5/16" x 3 1/4"

REV

4 1/4"

9667

1/12hp
115 volts
42Y Frame
Sleeve Bearing
4UE32

1050

1.8

3/8" x 2"

REV

5.75"

9669

1/12hp
208-230 volts
42Y Frame
Sleeve Bearing
4UE34

1050

0.61

3/8" x 2"

REV

5.75"

9666

1/12hp
115 volts
42Y Frame
Sleeve Bearing
4UE31

1550

1.6

3/8" x 2"

REV

5.75"

9668

1/12hp
208-230 volts
42Y Frame
Sleeve Bearing
4UE33

1550

0.65

3/8" x 2"

REV

5.75"

4LY82

1/8hp
115 volts
42Y Frame
Sleeve Bearing
(U6521)

1075

2.6

1/2" x 2 3/8"

REV

4.5"

UH1016NB

1/6hp
115 volts
48Y Frame
Ball Bearing
4LY94

1075

2.2

1/2" x 3.25"

REV

5.25"

UH1016V1

1/6hp
115 volts
48Y Frame
Ball Bearing
4UE26

1075

2.2

1/2" x 5"

REV

5.25"

4LY94

1/6hp
115 volts
48Y Frame
Ball Bearing
(UH1016NBV1)

1075

2.2

1/2" x 3.25"

REV

5.25"

US1026NB

1/4hp
115 volts
48Y Frame
Sleeve Bearing
4LY84

1075

4.9

1/2" x 2.5"

REV

5 3/8"

UH1026NB

1/4hp
115 volts
48Y Frame
Ball Bearing
4LY90

1075

4.9

1/2" x 2.5"

REV

5 3/8"

UH1026V1

1/4hp
115 volts
48Y Frame
Ball Bearing
4UE27

1075

4.9

1/2" x 5"

REV

5 3/8"

UHH1026

1/4hp
208-230 volts
48Y Frame
Ball Bearing
4UE30

1075

1.8

1/2" x 5"

REV

5 3/8"

UH1036V1

1/3hp
115 volts
48Y Frame
Ball Bearing
4UE28

1075

5.3

1/2" x 5"

REV

5 5/8"

UHH1036

1/3hp
208-230 volts
48Y Frame
Ball Bearing
4UE29

1075

5.3

1/2" x 5"

REV

5 5/8"

Two Speed

UH1036NB

1/3hp
115 volts
48Y Frame
Ball Bearing
4LY92

1100

4.3

1/2" x 5"

REV

5 11/16"

UHH1036NB

1/3hp
230 volts
48Y Frame
Ball Bearing
4LY88

1100

1.7

1/2" x 5"

REV

5 11/16"

318P062 322P374 322P973 F42D52A01 EM3-202 MTW100 A4-8 380 F48U61A01 F48D71A01 750

AO Smith Replacement Electric Motors Unit Heater Motors - Overhead Hanging Furnace Garage / Warehouse Furnace

AO Smith Replacement Electric Motors
Unit Heater Motors - Overhead Hanging Furnace
Garage / Warehouse Furnace