Model
K - Puron
®
(R-410A) Refrigerant
Unit Type
Cooling RTU with optional
Electric Heat, Legacy™ Line
Packaging and Control
A = Standard Packaging, electro-mechanical
controls, no intake or exhaust option. Will
allow for use of all field-installed
economizers, manual or 2-position damper.
B = LTL Packaging, electro-mechanical
controls, no intake or exhaust option. Will
allow for use of all field-installed
economizers, manual or 2-position damper.
C = Standard Packaging, electro-mechanical
controls that require W7220 EconoMi$er X
F = LTL Packaging, electro-mechanical
controls that require W7220 EconoMi$er X
Cooling Tons
04 - 3 tons
05 - 4 tons
06 - 5 tons
07 - 6 tons
Heat Level
(Field-installed electric heaters available)
000 = No Heat
Indoor Fan Options
1 = Standard Static ECM Motor with Axion™ Fan
2 = Medium Static ECM Motor with Axion Fan
3 = High Static ECM Motor with Axion Fan
Refrig. System Options
A = Standard one stage cooling models (04-06 only)
G = One stage cooling models with Perfect Humidity™
(04 to 06 only)
N = Two-Stage cooling models/Single Circuit (07 only)
R = Two-Stage cooling models/Single Circuit with
Perfect Humidity (07 only)
Note: Units with Perfect Humidity include Low Ambient
controller.
Coil Options (RTPF) (Outdoor – Indoor – Hail Guard)
A = Al/Cu – Al/Cu
B = Precoat Al/Cu – Al/Cu
C = E-coat Al/Cu – Al/Cu
D = E-coat Al/Cu – E-coat Al/Cu
E = Cu/Cu – Al/Cu
F = Cu/Cu – Cu/Cu
M = Al/Cu – Al/Cu – Louvered Hail Guard
N = Precoat Al/Cu – Al/Cu – Louvered Hail Guard
P = E-coat Al/Cu – Al/Cu – Louvered Hail Guard
Q = E-coat Al/Cu – E-coat Al/Cu – Louvered Hail Guard
R = Cu/Cu – Al/Cu – Louvered Hail Guard
S = Cu/Cu – Cu/Cu – Louvered Hail Guard
Voltage
E = 460-3-60
J = 208/230-1-60
P = 208/230-3-60
T = 575-3-60
Outdoor Air Options
A = Electro-mechanical controls. Allows for use of all
field-installed economizers and dampers.
B = Temperature Economizer, Barometric Relief,
Standard Leak (W7212 or W7220)
E = Temperature Economizer, Barometric Relief,
Standard Leak w/CO
2
(W7212 or W7220)
H =
Enthalpy
Economizer, Barometric Relief,
Standard Leak (W7212 or W7220)
L =
Enthalpy
Economizer, Barometric Relief,
Standard Leak w/CO
2
(W7212 or W7220)
Q = Motorized 2 Position Damper
U = Temperature
Economizer,
Barometric
Relief,
Ultra Low Leak (W7220)
W =
Enthalpy Economizer,
Barometric
Relief, Ultra Low Leak
(W7220)
Example:
Position:
559KE06A000A1A0A
A
123456789
10
11 12 13 14 15 16
17
Factory Installed Options
0A = None
Note: See the 559K 3 to 6 ton Price Pages
for a complete list of factory installed
options.
Note: On single phase (-J voltage code) models, the
following are not available as a factory installed option:
- Perfect Humidity
- Coated Coils or Cu Fin Coils
- Louvered Hail Guards
- Economizer or 2 Position Damper
- Powered 115 Volt Convenience Outlet