FAN COIL ELECTRICAL DATA

(UNITS WITHOUT ELECTRICAL HEAT)

 

 

 

MIN

BRANCH CIRCUIT

UNIT

VOLTS

 

CKT

Min Wire

 

SIZE

(1 PHASE)

FLA

AMPS

Size AWG*

Fuse Amps

001

208/230

1.8

2.3

14

15

002

208/230

2.7

3.4

14

15

003

208/230

4.3

5.4

14

15

004

208/230

5.4

6.8

14

15

*Use copper wire only. 75°C must be used in this application. When using non-metallic (NM) sheathed cable, wire size required should be based on that of 60°C conductors, instead of wire sizes shown in table above per NEC 1999 Article 336-26.

FLA — Full Load Amps

NOTE: If branch circuit wire length exceeds 100 ft., consult NEC 215-2 to determine maximum wire length. Use 2% voltage drop.

ELECTRIC HEATER INTERNAL PROTECTION*

 

 

FUSES

CKT BKR

HEATER KW

PHASE

QTY/SIZE

QTY/SIZE†

3

1

—

—

5

1

—

1/60

8

1

—

1/60

10

1

—

1/60

15

1

2/30 – 2/60

2/60

20

1

4/60

2/60

24

3/1

6/60

—

30

3/1

6/60

—

9

1/3**

—

—

15

3

—

—

18

3

—

—

*5-, 8-, 10-kw factory-installed heat has no internal protection. 15-kw factory-installed heat is internally protected with fuses.

**KFCEH1401N09 is single phase only.

†Circuit breakers are 2 pole.

ELECTRIC HEATERS

 

 

 

 

INTERNAL

 

 

HEATER

KW

 

STAGES (KW

CIRCUIT

FAN COIL SIZE

HEATING CAP. **

PART NO.

@ 240V

VOLTS/PHASE

OPERATING)

PROTECTION

USED WITH

@ 230V

KFCEH0401N03

3

230/1

3

None

001

9,400

KFCEH0501N05

5

230/1

5

None

001, 002

15,700

KFCEH0801N08

8

230/1

8

None

001–004

25,100

KFCEH0901N10

10

230/1

10

None

001–004

31,400

KFCEH3201F20

20

230/1

5, 20

Fuse‡

002–004

62,800

KFCEH1601315

15

230/3

5, 15

None

002–004

47,100

KFCEH2001318

18

230/3

6, 12, 18

None

003, 004

56,500

KFCEH3401F24

24

230/3*

8, 16, 24

Fuse

003, 004

75,300

KFCEH3501F30

30

230/3*

10, 20, 30

Fuse

003, 004

94,100

KFCEH2401C05

5

230/1

5

Circuit Breaker

001, 002

15,700

KFCEH2501C08

8

230/1

8

Circuit Breaker

001, 002

25,100

KFCEH2601C10

10

230/1

10

Circuit Breaker

001–004

31,400

KFCEH3301C20

20

230/1

5, 20

Circuit Breaker

002–004

62,800

KFCEH2901N09

9

230/1†

3, 9

None

002–004

28,200

KFCEH3001F15

15

230/1

5, 15

Fuse‡

001–004

47,100

KFCEH3101C15

15

230/1

5, 15

Circuit Breaker

001–004

47,100

—7—

Page 6 Page 8
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Image 7
Bryant FH4B FAN Coil Electrical Data Units Without Electrical Heat, Electric Heater Internal Protection, Electric Heaters
Page 6 Page 8

FH4B specifications

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The FH4B series utilizes a two-stage scroll compressor, which operates more quietly than traditional compressors. This dual-stage operation allows the unit to adapt to the heating or cooling requirements effectively, providing consistent comfort while optimizing energy consumption. The compressor’s enhanced efficiency significantly reduces temperature fluctuations, ensuring a more stable indoor climate.

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Moreover, the unit's design incorporates a robust cabinet and weather-resistant features, ensuring durability and longevity in various outdoor conditions. This means homeowners can rely on the FH4B for consistent performance year after year, regardless of the climate in which they reside.

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