Nomenclature, Water source heat pump – York YK145.00-EG4 User Manual
Page 5
Johnson Controls
5
Water Source Heat Pumps
Technical Guide: YK145.00-EG4 (309)
NOMENCLATURE
WATER SOURCE HEAT PUMP
Product Category
RS = Water-Cooled HP R-410A
Product Indentifier
V = Vertical Arrangement (Upflow)
H = Horizontal Arrangment
Miscellaneous Options
A = None
D = Condensate Overflow Switch
Heating Options
0 = None
Design Series
t
n
e
r
r
u
C
=
A
Nominal Capacity
Voltage
Control Options
RS H 018 A 2 E L S A A 0 A
1,2 3 4,5,6 7 8 9 10 11 12 13 14 15
007 = .5 TON
009 = .75 TON
N
O
T
1
=
2
1
0
018 = 1.5 TON
024 = 2 TON
030 = 2.5 TON
036 = 3 TON
042 = 3.5 TON
N
O
T
4
=
8
4
0
N
O
T
5
=
0
6
0
N
O
T
6
=
0
7
0
1 = 208/230-60-1
6 = 265-60-1
2 = 208/230-60-3
4 = 460-60-3
5 = 575-60-3
E = Std Electromechnical Controls
K = Remote Management Relay Kit
Return Air/Unit Orientation
L = Left Hand
R = Right Hand
Supply Air Options
S = Straight-Thru (Horizontal Only)
B = Back Discharge (Horizontal Only)
T = Top Discharge (Vertical Only)
Airside Options
A = Std Airside coil
C = Corrosion Protective Coating
D = Stainless Steel Drain Pan
F = Coated Coil w/ S-S Drain Pan
Waterside Options
A = Std Water coil
B = Insulated Water Coil
N = Cupro-nickel Water Coil
R = Cupro-nickel & Insulation