FORM 201.23-EG1 (1007)

MODEL

 

 

Isolator Locations ( x , y ) - in. and Point Loads - lbs

 

 

60 Hz

50 Hz

 

1

2

3

4

5

6

7

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 97.2 , 86.8 )

( 161.4 , 86.8 )

( 210.6 , 86.8 )

( 307.9 , 86.8 )

 

 

 

Al Fin Coils

1720

1616

1085

999

1102

1003

 

 

 

Cu Fin Coils

1720

1706

1325

1274

1451

1243

 

 

 

RS&LS1 / Al Fin Coils

1898

1795

1085

999

1102

1003

 

YCIV0227E/V

YCIV0830E/V

RS&LS1 / Cu Fin Coils

1898

1885

1325

1274

1451

1243

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 97.2 , 1.3 )

( 161.4 , 1.3 )

( 210.6 , 1.3 )

( 307.9 , 1.3 )

 

 

 

 

 

 

Al Fin Coils

1720

1616

1085

999

1102

1003

 

 

 

Cu Fin Coils

1720

1706

1325

1274

1451

1243

 

 

 

RS&LS1 / Al Fin Coils

1898

1795

1085

999

1102

1003

 

 

 

RS&LS1 / Cu Fin Coils

1898

1885

1325

1274

1455

1243

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 97.2 , 86.8 )

( 161.4 , 86.8 )

( 210.6 , 86.8 )

( 307.9 , 86.8 )

 

 

 

Al Fin Coils

1728

1638

1248

1160

1265

1005

 

 

 

Cu Fin Coils

1728

1728

1488

1435

1614

1246

 

 

 

RS&LS1 / Al Fin Coils

1907

1817

1248

1160

1265

1005

 

YCIV0247E/V

YCIV0930E/V

RS&LS1 / Cu Fin Coils

1907

1907

1488

1435

1614

1246

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 97.2 , 1.3 )

( 161.4 , 1.3 )

( 210.6 , 1.3 )

( 307.9 , 1.3 )

 

 

 

 

 

 

Al Fin Coils

1720

1629

1248

1160

1265

1005

 

 

 

Cu Fin Coils

1720

1720

1488

1435

1614

1246

 

 

 

RS&LS1 / Al Fin Coils

1898

1808

1248

1160

1265

1005

 

 

 

RS&LS1 / Cu Fin Coils

1898

1898

1488

1435

1618

1246

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 58.1 , 86.8 )

( 111.1 , 86.8 )

( 204.7 , 86.8 )

( 284.9 , 86.8 )

( 368 , 86.8 )

 

 

 

Al Fin Coils

1753

1585

1821

1839

2163

1175

 

 

 

Cu Fin Coils

1775

1757

2165

2185

2507

1347

 

 

 

RS&LS1 / Al Fin Coils

1929

1761

1821

1839

2229

1396

 

YCIV0267E/V

YCIV1050E/V

RS&LS1 / Cu Fin Coils

1951

1933

2165

2185

2573

1634

 

RIGHT - R

( 9.1 , 1.3 )

( 58.1 , 1.3 )

( 111.1 , 1.3 )

( 204.7 , 1.3 )

( 284.9 , 1.3 )

( 368 , 1.3 )

 

 

 

 

 

 

Al Fin Coils

1753

1596

2407

2493

2756

1179

 

 

 

Cu Fin Coils

1775

1768

2751

2840

3100

1351

 

 

 

RS&LS1 / Al Fin Coils

1929

1773

2407

2493

2822

1466

 

 

 

RS&LS1 / Cu Fin Coils

1951

1944

2751

2840

3166

1638

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 185.4 , 86.8 )

( 284.4 , 86.8 )

( 358.5 , 86.8 )

( 411.9 , 86.8 )

 

 

Al Fin Coils

1753

1585

1847

1870

1574

1049

928

 

 

Cu Fin Coils

1775

1733

2132

2255

1960

1334

1047

 

 

RS&LS1 / Al Fin Coils

1929

1761

1847

1870

1574

1226

1105

YCIV0287E/V

YCIV1120E/V

RS&LS1 / Cu Fin Coils

1885

1909

2132

2255

1960

1510

1224

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 185.4 , 1.3 )

( 284.4 , 1.3 )

( 358.5 , 1.3 )

( 411.9 , 1.3 )

 

 

 

 

Al Fin Coils

1753

1596

2434

2524

2344

1120

928

 

 

Cu Fin Coils

1775

1715

2718

2910

2729

1404

1047

 

 

RS&LS1 / Al Fin Coils

1929

1773

2434

2524

2344

1296

1105

 

 

RS&LS1 / Cu Fin Coils

1951

1892

2718

2910

2729

1581

1224

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 185.4 , 86.8 )

( 284.4 , 86.8 )

( 358.5 , 86.8 )

( 411.9 , 86.8 )

 

 

Al Fin Coils

1753

1585

1953

1978

1953

1140

928

 

 

Cu Fin Coils

1775

1733

2238

2363

2339

1424

1047

 

 

RS&LS1 / Al Fin Coils

1929

1761

1953

1978

1953

1316

1105

YCIV0327E/V

YCIV1220E/V

RS&LS1 / Cu Fin Coils

1951

1931

2238

2363

2339

1601

1224

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 185.4 , 1.3 )

( 284.4 , 1.3 )

( 358.5 , 1.3 )

( 411.9 , 1.3 )

 

 

 

 

Al Fin Coils

1753

1596

2540

2632

2540

1151

928

 

 

Cu Fin Coils

1775

1715

2824

3018

2926

1435

1047

 

 

RS&LS1 / Al Fin Coils

1929

1773

2540

2632

2540

1327

1105

 

 

RS&LS1 / Cu Fin Coils

1951

1892

2824

3018

2926

1612

1224

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 185.4 , 86.8 )

( 298.1 , 86.8 )

( 375.2 , 86.8 )

( 456 , 86.8 )

 

 

Al Fin Coils

1766

1607

1953

1978

2041

1404

1038

 

 

Cu Fin Coils

1788

1755

2238

2363

2427

1689

1157

 

 

RS&LS1 / Al Fin Coils

1942

1784

1953

1978

2041

1581

1215

YCIV0357E/V

YCIV1380E/V

RS&LS1 / Cu Fin Coils

1964

1931

2238

2363

2427

1865

1334

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 185.4 , 1.3 )

( 298.1 , 1.3 )

( 375.2 , 1.3 )

( 456 , 1.3 )

 

 

 

 

Al Fin Coils

1766

1618

2540

2632

2628

1415

1038

 

 

Cu Fin Coils

1788

1737

2824

3018

3014

1700

1157

 

 

RS&LS1 / Al Fin Coils

1942

1795

2540

2632

2628

1592

1215

 

 

RS&LS1 / Cu Fin Coils

1964

1914

2824

3018

3014

1876

1334

NOTES:1. RS = Reduced Sound Option, LS = Low Sound Option

JOHNSON CONTROLS

107

Page 107
Image 107
York R134A manual 1274, 1839, 2185, 2493, 2840, 1870, 928, 2255, 2524, 2910

R134A specifications

York R134A is a widely recognized refrigerant that has become a staple in the heating, ventilation, and air conditioning (HVAC) industry. It is a hydrofluorocarbon (HFC) compound, specifically known as 1,1,1,2-tetrafluoroethane. This refrigerant was introduced as a substitute for R12, a chlorofluorocarbon (CFC) that was phased out due to its harmful effects on the ozone layer.

One of the main features of York R134A is its non-ozone-depleting properties, making it a more environmentally friendly option compared to its predecessors. This characteristic aligns with global efforts to reduce the impact of refrigerants on climate change and ozone layer depletion. As a result, R134A has found extensive applications in both residential and commercial cooling systems.

In terms of thermodynamic properties, R134A boasts a moderate cooling capacity and is known for its energy efficiency, which translates to lower operating costs for HVAC systems. It operates efficiently under a wide temperature range, making it suitable for various applications, from automotive air conditioning to commercial refrigeration and chillers.

York R134A also exhibits excellent stability and compatibility with lubricants and materials commonly used in HVAC systems, such as synthetic oils. This compatibility helps reduce wear and tear on components, prolonging the lifespan of the equipment. Additionally, its low toxicity and flammability risk make it a safer choice for technicians and end-users alike.

Technologically, York R134A systems often feature advanced controls and monitoring tools that optimize refrigerant flow and enhance energy efficiency. This includes digital thermostats and automation systems that adjust cooling performance based on real-time environmental conditions.

In summary, York R134A stands out for its non-ozone-depleting characteristics, energy efficiency, and compatibility with HVAC technologies. These features, combined with its broad application range and safety profile, have established R134A as a preferred refrigerant in the modern refrigeration landscape, helping to meet both environmental standards and performance expectations in cooling systems worldwide.