Ultra-Low NOx Letter     |     NEW SCAQMD Ultra Low Nox Requirements Video



Package Gas Heating/Electric Cooling (Direct-Drive)
Model
Model #
Capacity
Efficiency
Features
Documents
LX Series
PCG4 24-60
LX Series
Use PCG4 for Ultra-Low NOx option
2 - 5 Tons
14.0 SEER
11.0 EER
Residential/Light Commercial
with ECM Motor
LX Series
PCG6 24-60
LX Series
2 - 5 Tons
16.0 SEER
12.0 EER
Residential/Light Commercial
with ECM Motor
Technical Guide (208V - 1PH)
3 Phase Discontinued Dec 2019
Package Gas Heating/Electric Cooling (Belt-Drive)
Model
Model #
Capacity
Efficiency
Features
Documents
Sun Core ZL
ZL
Sun™ Core
3 - 5 Tons
up to 17.2 SEER
Ultra High Efficiency with VFD option
ECM Direct Drive Fan
ULTRA LOW NOX
Carrier direct replacement
Sunline
ZE 036-072
Sunline
3 - 6 Tons
14.0 SEER
11.8 to 12.0 EER
81% AFUE
Standard Efficiency
Single Footprint Size
ZYG 04-06
York Sun Core
3 - 5 Tons
15.0 to 15.4 SEER
12.0 EER
High Efficiency
Belt-Drive Motor
ZYG 07-12
York Sun Core
6-10 Tons
11.5 to 12.0 EER
14.0 to 14.8 IEER
High Efficiency
Belt-Drive Motor
ZXG 07-14
York Sun Core
6-12.5 Tons
10.8 to 11.0 EER
12.5 to 14.6 IEER
Standard Efficiency
Belt-Drive Motor
ZT037-61
York Sun Pro
3-5 Tons
SEER up to 17.5
EER 13.0-14.0
Ultra High Efficiency
with VFD Option
ZJ037-61
York Sun Pro
Use ZYG for Ultra-Low NOx option
3-5 Tons
15.0 SEER
12.2 EER
Ultra High Efficiency
with VFD Option
ZH 078-150
York Sun Pro
ZH units being discontinued June 30th 2020
6.5 - 12.5 Tons
11.7 EER
14.4 IEER
Standard Efficiency
with VFD Option
ZF 078-150
York Sun Pro
6.5-12.5 Tons
11.0 EER
High Efficiency
with VFD Option
ZJ 078-150
York Sun Pro
6.5-12.5 Tons
12.0 EER
14.8 IEER
High Efficiency
with VFD Option
ZB 078-150
York Sun Pro
6.5-12.5 Tons
12.2 EER
16.0 IEER
High Efficiency
3 Stage
ZT078-150
York Sun Pro
6.5-12.5 Tons
12.6 EER
21.2 IEER
High Efficiency
with VFD Option
NEW
A 15-28
York Sun Choice
15-27.5 Tons
10.4 to 11.1 EER
11.6 to 13.6 IEER
High Efficiency
with VFD Option
NEW
ZF 180-300
Large Sunline
15-25 Tons
10.0 to 11.0 EER
High Efficiency
with VFD Option
ZJ 180-300
Large Sunline
15-25 Tons
10.5 to 12.2 EER
High Efficiency
with VFD Option
ZT 180-276
Large Sunline
15-23 Tons
10.2 to 12.2 EER
15.5 to 18.0 IEER
High Efficiency
with VFD Option
NEW
YV 28-50
York Sun Select
27.5 - 50 Tons
10.2 to 12.2 EER
15.5 to 18.0 IEER
Standard Efficiency
with VFD Option
NEW
Z52, Z53, Z54
Millenium
25, 30, 40 Tons
10.5 EER
Double Wall, Multiple Circuits Options
for Gas/Hot Water/Steam Heating
and VFD
DISCONTINUED 1-31-20
SunPremier™
Rooftop Unit
25-50 Tons
10.8-11.4 EER
14.2-16.7 IEER
Flexible RTU with Numerous Options
(ERV, Return Fans, Dehumidification,
Filtration Options, etc)
NEW
YPAL 050, 051, 060,061
50-65 Tons
9.9 to 10.3 EER
11.5 to 12.2 IEER
Double Wall, Multiple
Circuits Options for
Gas/Hot Water/Steam Heating and VFD
NEW
YPAL 070, 075, 080, 090, 105
70-105 Tons
9.7 to 10.7 EER
11.1 to 13.2 IPLV
Double Wall, Multiple
Circuits Options for
Gas/Hot Water/Steam Heating and VFD
NEW
YPAL 120, 130, 150
120 - 150 Tons
9.5 to 10.3 EER
12.6 to 13.6 IEER
Double Wall, Multiple
Circuits Options for
Gas/Hot Water/Steam Heating and VFD