York YK145.00-EG4 User Manual download pdf (Page 7)

Johnson Controls 7

Water Source Heat Pumps Technical Guide: YK145.00-EG4 (309)

ARI/ISO PERFORMANCE DATA

PERFORMANCE DATA - ARI/ISO 13256-1 WATER LOOP CONDITIONS*

Unit Model

Flow Rate

(USGPM)

Air Flow

(SCFM)

Cooling

Capacity (Btuh)

EER

Heating

Capacity (Btuh)

COP

007 1.8 260 6,800 12.5 8,700 4.5

009 2.4 320 8,900 12.4 11,600 4.4

012 3.0 400 12,400 12.2 15,600 4.2

018 4.8 640 19,100 13.2 23,400 4.5

024 6.0 800 24,600 13.5 29,300 4.4

030 7.8 1000 29,800 13.3 35,300 4.5

036 9.0 1200 36,200 13.0 45,100 4.6

042 10.4 1400 42,700 12.7 50,600 4.4

048 12.0 1600 48,300 13.1 57,200 4.5

060 15.0 2000 60,500 13.4 70,800 4.6

070 17.5 2200 67,700 12.9 79,500 4.3

*Water Loop capacities are rated at 86°F EWT Cooling, 68°F EWT Heating.

PERFORMANCE DATA - ARI/ISO 13256-1 GROUND WATER CONDITIONS*

Unit Model

Flow Rate

(USGPM)

Air Flow

(SCFM)

Cooling

Capacity (Btuh)

EER

Heating

Capacity (Btuh)

COP

007 1.8 260 7,700 18.4 6,900 3.9

009 2.4 320 10,100 18.3 9,100 3.8

012 3.0 400 14,200 18.1 12,900 3.6

018 4.8 640 22,900 20.2 18,800 3.9

024 6.0 800 28,700 20.8 23,600 3.8

030 7.8 1000 33,600 20.0 29,100 3.8

036 9.0 1200 39,800 18.8 37,200 3.9

042 10.4 1400 45,800 19.1 42,300 3.9

048 12.0 1600 52,500 19.3 47,400 3.8

060 15.0 2000 66,400 19.8 59,000 4.0

070 17.5 2200 73,600 18.7 66,800 3.8

*Ground Water capacities are rated at 59°F EWT Cooling, 50°F EWT Heating.

PERFORMANCE DATA - ARI/ISO 13256-1 GROUND LOOP CONDITIONS*

Unit Model

Flow Rate

(USGPM)

Air Flow

(SCFM)

Cooling

Capacity (Btuh)

EER

Heating

Capacity (Btuh)

COP

007 1.8 260 7,100 14.6 5,500 3.4

009 2.4 320 9,300 14.5 6,900 3.3

012 3.0 400 13,000 14.3 10,200 3.1

018 4.8 640 20,600 15.7 13,900 3.4

024 6.0 800 26,400 16.1 17,400 3.3

030 7.8 1000 31,100 15.3 22,500 3.3

036 9.0 1200 37,500 14.8 28,600 3.3

042 10.4 1400 43,900 14.6 32,300 3.4

048 12.0 1600 49,800 15.0 37,800 3.3

060 15.0 2000 62,900 15.6 47,200 3.5

070 17.5 2200 70,100 14.7 52,400 3.3

*Ground Loop capacities are rated at 77°F EFT Cooling, 32°F EFT Heating.

NOTE:

1) All Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature.

2) All Heating capacities based upon 68°F DB, 59°F WB entering air temperature.

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York YK145.00-EG4 User Manual Page 7

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