background image

11

25HCD3

BALANCE

P

O

IN

T

W

ORKS

HEET

-2

3.

3

-17.

8

-1

2.

2

-6.

7

-1.

1

4.

4

10.

0

15.

6

21.

1

26.

7

0.

0

2.

9

5.

9

8.

8

11.

7

14.

7

17.

6

20.

5

23.

4

0

10

20

30

40

50

60

70

80

-1

0.

0

0.

0

10.

0

20.

0

30.

0

40.

0

50.

0

60.

0

70.

0

80.

0

kW

BU

ILD

IN

G H

EAT

 LO

SS

, U

NIT

 INT

EGR

ATE

D H

EAT

ING C

APA

CIT

Y, M

BT

UH

O

U

T

D

O

O

R T

E

M

P

E

R

AT

UR

E

25H

CD

324

FB

4C

N

F024

25H

CD

330

FB

4C

N

F030

25H

CD

336

FB

4C

N

F036

25H

CD

360

FY

5B

N

B0

60

25H

CD

348

FB

4C

N

F048

25H

CD

318

FB

4C

N

F018

25H

CD

342

FB

4C

N

F042

0

F

0

C

BASED ON INDOOR ENTERING AIR 

AT

 70◦F (21.1◦C) 

AND 

AT

 RA

TED

CFM

25H

C

D

3

Summary of Contents for 25HCD3

Page 1: ...ion system S Indoor air quality accessories available Sound S Sound level as low as 69 dBA S Sound levels as low as 69 dBA with accessory sound blanket Comfort S System supports Edger Thermidistatt or...

Page 2: ...M Mark indicates a manufacturer s participation in the program For verification of certification for individual products go to www ahridirectory org STANDARD FEATURES Feature 18 24 30 36 42 48 60 Puro...

Page 3: ...e avoiding excessive capacity loss The suction line diameters shown in the chart below are acceptable for HP systems with Puron refrigerant Vapor Line Sizing and Cooling Capacity Losses Puronr Refrige...

Page 4: ...0 250 250 250 250 24000 HP with Puron 3 8 250 250 250 250 250 250 250 30000 HP with Puron 3 8 250 250 250 250 250 250 250 36000 HP with Puron 3 8 250 250 250 250 250 250 250 42000 HP with Puron 3 8 25...

Page 5: ...X X X X X KHALS0401LLS SOLENOID VALVE X X X X X X X X X X X X X X KHASS0606MPK SNOW STAND RACK X X X X X X X X X X X X X KSASH0601COP SOUND BLKT X X X X X X X X X X X X KSASH2101COP SOUND BLKT X X KA...

Page 6: ...mproves compressor lubrication on restart and minimizes the chance of liquid slugging Usage Guideline Required in low ambient cooling applications Required in long line applications Suggested in all c...

Page 7: ...allow for drainage from unit base Usage Guideline Suggested in the following applications Heat pump installations in heavy snowfall areas Heat pump installations in snow drift locations Heat pump ins...

Page 8: ...OTE Control circuit is 24 V on all units and requires external power source Copper wire must be used from service disconnect to unit All motors compressors contain internal overload protection Complie...

Page 9: ...9 DIMENSIONS ENGLISH 25HCD3...

Page 10: ...10 DIMENSIONS SI 25HCD3...

Page 11: ...0 80 10 0 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 kW BUILDING HEAT LOSS UNIT INTEGRATED HEATING CAPACITY MBTUH OUTDOOR TEMPERATURE 25HCD324 FB4CNF024 25HCD330 FB4CNF030 25HCD336 FB4CNF036 25HCD360...

Page 12: ...2 24 609 6 Service 6 152 4 12 304 8 24 609 6 Service 24 609 6 Service 24 609 6 Service Note Numbers in mm 18 457 2 18 457 2 12 304 8 IMPORTANT When installing multiple units in an alcove roof well or...

Page 13: ...13 0 33 000 3 54 7 7 20 200 2 40 25HCD342 A W 31 FB4CNF042 42 000 11 0 13 0 39 500 3 60 8 0 24 400 2 40 25HCD342 A W 50 FB4CNF042 42 000 11 0 13 0 39 500 3 62 8 0 24 000 2 44 25HCD348 A W 31 FB4CNF048...

Page 14: ...88 11 57 1 28 20 86 11 27 1 44 19 69 10 90 1 62 18 34 10 46 1 82 16 73 9 90 2 04 14 63 9 20 2 23 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1 125 51 7...

Page 15: ...2 2 35 66 17 95 2 19 34 05 17 45 2 42 32 19 16 87 2 69 30 14 16 21 2 99 27 89 15 49 3 33 25 30 14 64 3 72 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1...

Page 16: ...22 2 51 25 27 56 3 02 49 14 26 89 3 39 46 67 26 10 3 81 43 93 25 24 4 25 40 90 24 23 4 73 37 53 23 06 5 25 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46...

Page 17: ...02 39 75 7 46 72 22 2 72 25 37 51 4 66 68 77 36 22 5 11 65 08 34 87 5 61 61 18 33 45 6 17 56 96 31 94 6 81 52 49 30 36 7 54 2250 57 13 9 61 41 61 41 4 61 58 94 58 94 5 06 56 30 56 30 5 57 53 46 53 46...

Page 18: ...83 10 51 1 33 14 25 12 96 1 37 16 64 16 64 1 41 18 48 18 48 1 45 19 85 19 85 1 47 INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES F C 3 19 4 7 13 9 17 8 3 27 2 i8 37 2 8 47 8 3 57 13 9 67 19 4 EDB F...

Page 19: ...32 21 33 18 95 2 38 24 75 22 52 2 43 28 47 28 47 2 48 32 48 32 48 2 52 35 27 35 27 2 55 INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES F C 3 19 4 7 13 9 17 8 3 27 2 i8 37 2 8 47 8 3 57 13 9 67 19...

Page 20: ...1 77 3 12 28 69 25 48 3 18 34 39 31 29 3 27 38 75 38 75 3 29 43 56 43 56 3 29 48 57 48 57 3 25 INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES F C 3 19 4 7 13 9 17 8 3 27 2 i8 37 2 8 47 8 3 57 13 9...

Page 21: ...43 65 43 5 01 72 49 72 49 5 17 2000 24 22 22 28 4 16 30 94 28 43 4 27 37 68 34 36 4 36 44 80 39 79 4 49 52 40 47 68 4 65 58 81 58 81 4 79 66 40 66 40 4 93 73 04 73 04 5 08 2250 24 72 22 74 4 23 31 51...

Page 22: ...scharging air upward Condenser fan motors will be totally enclosed 1 phase type with class B insulation and permanently lubricated bearings Shafts will be corrosion resistant Fan blades will be static...

Page 23: ...rconnecting refrigerant tube lengths greater than 80 ft 23 4 m and or elevation differences between indoor and outdoor units greater than 20 ft 6 1 m consult Residential Piping and Longline Guideline...

Page 24: ...orp S 7310 W Morris St S Indianapolis IN 46231 Edition Date 03 13 Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations Catalog No 25H...

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