York DM 060, DM 036, DM 048, DM 072 User Manual

TECHNICAL GUIDE

Simplicity

036-21502-003-A-1105

®

DESCRIPTION

YORK Sunline 2000™ units are convertible single package
air conditioners with a common cabinet and a common roof
curb for the 3, 4, 5 and 6 ton sizes. The units were designed
for light commercial and commercial applications. They can
easily be installed on a roof curb, slab, roof jack or frame.

SINGLE PACKAGE GAS/ELECTRIC UNITS

AND SINGLE PACKAGE

AIR CONDITIONERS

DM 036, 048, 060 & 072

3, 4, 5 & 6 NOMINAL TONS

10.0 SEER (3, 4 & 5 TONS), 9.0 EER (6 TONS)

All units include:

• Powder Paint finish that meets ASTM-B-117 1000 hour
salt spray standards

• Permanently lubricated motors

• Bottom or side air discharge configuration capability
(field convertible)

• Manufactured under the quality standards of ISO9001

TM

•

• Copper tube/aluminum fin coils

• Easy access to all components

• Rigging holes in base rails for lifting

• Fork lift slots on three sides

• Single point power connection

• Complete factory package - tested, charged and wired

• CSA agency listing on all units

WARRANTY

• Factory Limited Parts Warranty

• One-year parts warranty

Control Board

• A Five-year parts warranty on the compressor and
electric heat elements.

• Ten-year parts warranty on the gas-fired heat
exchangers.

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

TABLE OF CONTENTS

036-21502-003-A-1105

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3

FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . 12

FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . 13

GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 42

LIST OF FIGURES

Fig. #

1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2 TYPICAL FIELD POWER & CONTROL WIRING . . . . 35

3 UNIT DIMENSIONS (3 - 6 TON COOLING ONLY/

ELECTRIC HEAT) FRONT VIEW . . . . . . . . . . . . . . . . 36

4 UNIT DIMENSIONS (3 - 6 TON COOLING/GAS HEAT)

FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . . 37

6 UNIT WITH FIXED OUTDOOR AIR/MOTORIZED

DAMPER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . . 37

7 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . . 38

8 DISCONNECT/BLOWER ACCESS LOCATION . . . . . 38

9 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . 39

10 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . .40

Pg. #

11 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . . 41

LIST OF TABLES

Tbl. #

1 SOUND POWER RATING . . . . . . . . . . . . . . . . . . . . . . 15

2 CAPACITY RATINGS - (ARI 210/240) . . . . . . . . . . . . . 15

3 GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . 15

4 2 STAGE GAS HEAT RATINGS . . . . . . . . . . . . . . . . . 15

5 DM036 COOLING CAPACITIES (3 TON) . . . . . . . . . . 16

6 DM048 COOLING CAPACITIES (4 TON) . . . . . . . . . . 17

7 DM060 COOLING CAPACITIES (5 TON) . . . . . . . . . . 18

8 DM072 COOLING CAPACITIES (6 TON) . . . . . . . . . . 19

Pg. #

9 SUPPLY AIR BLOWER PERFORMANCE (3 TON BELT

DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 20

10 SUPPLY AIR BLOWER PERFORMANCE (4 TON BELT

DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 21

11 SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT

DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 22

12 SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT

DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 23

13 SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TON

DIRECT DRIVE) - SIDE DUCT APPLICATION . . . . . 24

14 BELT DRIVE BLOWER MOTOR AND DRIVE DATA. . 24

15 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . . . . 25

16 ELECTRIC HEATER CFM LIMITATIONS . . . . . . . . . . 25

17 ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE

WITHOUT POWR’D CONVENIENCE OUTLET . . . . . 26

18 ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE

WITHOUT POWR’D CONVENIENCE OUTLET . . . . . 27

19 ELECTRICAL DATA - DM036 & 048 BELT DRIVE

WITHOUT POWR’D CONVENIENCE OUTLET . . . . . 28

20 ELECTRICAL DATA - DM060 & 072 BELT DRIVE

WITHOUT POWR’D CONVENIENCE OUTLET . . . . . 29

21 ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE

WITH POWR’D CONVENIENCE OUTLET . . . . . . . . . 30

22 ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE

WITH POWR’D CONVENIENCE OUTLET . . . . . . . . . 31

23 ELECTRICAL DATA - DM036 & 048 BELT DRIVE WITH

POWR’D CONVENIENCE OUTLET . . . . . . . . . . . . . . 32

24 ELECTRICAL DATA - DM060 & 072 BELT DRIVE WITH

POWR’D CONVENIENCE OUTLET . . . . . . . . . . . . . . 33

25 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

26 ELECTRIC HEAT CORRECTION FACTORS . . . . . . 34

27 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . 34

28 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

29 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 38

30 DM 4 AND 6 POINT LOADS WEIGHT

DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

31 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 40

32 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 41

2 Unitary Products Group

036-21502-003-A-1105

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Unitary Products Group 3

PRODUCT NOMENCLATURE - Continued

3-6T Sunline Model Number Nomenclature

Standard Cabinet

AA None
AB Phase Monitor
AC Coil Guard
AD Dirty Filter Switch
AE Phase Monitor & Coil Guard
AF Phase Monitor & Dirty Filter Switch
AG Coil Guard & Dirty Filter Switch
AH Phase Monitor, Coil Guard, & Dirty Filter Switch
AJ SS Drain Pan
AK SS Drain Pan & Phase Monitor
AL SS Drain Pan & Coil Guard
AM SS Drain Pan & Dirty Filter Switch
AN SS Drain Pan, Phase Monitor, Coil Guard & Dirty Filter Switch
AS Bottom Drain Connection
CA CPC Controller with Dirty Filter Switch & Air Proving Switch
CB CPC Controller, DFS, APS & Phase Monitor
CC CPC Controller, DFS, APS & Coil Guard
CD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard
CE CPC Controller, DFS, APS & Technicoat Cond. Coil
CF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
CH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
CJ CPC Controller, DFS, APS & Technicoat Evap. Coil
CK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
CM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
CN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils
CP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
CQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
CR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
CS CPC Controller, DFS, APS, SS Drain Pan
CT CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
CU CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
CV CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil
CW CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
CX CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
JA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch
JB Johnson UNT Controller, DFS, APS & Phase Monitor
JC Johnson UNT Controller, DFS, APS & Coil Guard
JD Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard
JE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil
JF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
JG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
JH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
JJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil
JK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
JL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
JM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
JN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils
JP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
JQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

036-21502-003-A-1105

4 Unitary Products Group

036-21502-003-A-1105

Standard Cabinet

JR Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
JS Johnson UNT Controller, DFS, APS, SS Drain Pan
JT Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
JU Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
JV Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil
JW Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
JX Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
HA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch
HB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor
HC Honeywell Excel 10 Controller, DFS, APS & Coil Guard
HD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard
HE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil
HF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
HG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
HH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
HJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil
HK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
HL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
HM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
HN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils
HP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
HQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
HR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
HS Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan
HT Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
HU Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
HV Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap Coil
HW Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
HX Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
NA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch
NB Novar ETC-3 Controller, DFS, APS & Phase Monitor
NC Novar ETC-3 Controller, DFS, APS & Coil Guard
ND Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard
NE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil
NF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
NG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
NH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
NJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil
NK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
NL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
NM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
NN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils
NP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
NQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
NR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
NS Novar ETC-3 Controller, DFS, APS, SS Drain Pan
NT Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
NU Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
NV Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil
NW Novar ETC-3, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
NX Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
TA Technicoat Condenser Coil
TB Technicoat Condenser Coil & Phase Monitor
TC Technicoat Condenser Coil & Coil Guard

Unitary Products Group 5

036-21502-003-A-1105

Standard Cabinet

TD Technicoat Condenser Coil & Dirty Filter Switch
TE Technicoat Condenser Coil, Phase Monitor, & Coil Guard
TF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch
TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch
TH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch
TJ Technicoat Evaporator Coil
TK Technicoat Evaporator Coil & Phase Monitor
TL Technicoat Evaporator Coil & Coil Guard
TM Technicoat Evaporator Coil & Dirty Filter Switch
TN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard
TP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch
TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch
TR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch
TS Technicoat Evaporator & Condenser Coils
TT Technicoat Evaporator & Condenser Coils & Phase Monitor
TU Technicoat Evaporator & Condenser Coils & Coil Guard
TV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch
TW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard
TX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch
TY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch
TZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch
T1 Technicoat Condenser & SS Drain Pan
T3 Technicoat Condenser Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch
T4 Technicoat Evaporator & SS Drain Pan
T6 Technicoat Evaporator Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch
T7 Technicoat Evaporator & Condenser Coils & SS Drain Pan
T9 Technicoat Evaporator & Condenser Coils, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch
LA Simplicity Intelli-Comfort Controller
LB Simplicity Intelli-Comfort Controller, & Phase Monitor
LC Simplicity Intelli-Comfort Controller, & Coil Guard
LD Simplicity Intelli-Comfort Controller, Phase Monitor, & Coil Guard
LE Simplicity Intelli-Comfort Controller, & Technicoat Cond. Coil
LF Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Phase Monitor
LG Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Coil Guard
LH Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
LJ Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil
LK Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Phase Monitor
LL Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Coil Guard
LM Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
LN Simplicity Intelli-Comfort Controller, & Technicoat Evap. & Cond Coils
LP Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Phase Monitor
LQ Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Coil Guard
LR Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
LS Simplicity Intelli-Comfort Controller, SS Drain Pan
LT Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, & Coil Guard
LU Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Cond Coils
LV Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap Coil
LW Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap and Cond Coils
LX Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
WA Intelli-Comfort w/Mod Link Controller
WB Intelli-Comfort w/Mod Link Controller, & Phase Monitor
WC Intelli-Comfort w/Mod Link Controller, & Coil Guard
WD Intelli-Comfort w/Mod Link Controller, Phase Monitor, & Coil Guard
WE Intelli-Comfort w/Mod Link Controller, & Technicoat Cond. Coil

6 Unitary Products Group

036-21502-003-A-1105

Standard Cabinet

WF Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, & Phase Monitor
WG Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, & Coil Guard
WH Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
WJ Intelli-Comfort w/Mod Link Controller, & Technicoat Evap. Coil
WK Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Phase Monitor
WL Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Coil Guard
WM Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
WN Intelli-Comfort w/Mod Link Controller, & Technicoat Evap. & Cond Coils
WP Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, & Phase Monitor
WQ Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, & Coil Guard
WR Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
WS Intelli-Comfort w/Mod Link Controller, SS Drain Pan
WT Intelli-Comfort w/Mod Link Controller, SS Drain Pan, Phase Monitor, & Coil Guard
WU Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Cond Coils
WV Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Evap Coil
WW Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Evap and Cond Coils
WX Intelli-Comfort w/Mod Link Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

Hinged Filter Door & Toolless Access Cabinet

BA Hinged Filter Door & Toolless Access Panels
BB Phase Monitor, Hinged Filter Door & Toolless Access Panels
BC Coil Guard, Hinged Filter Door & Toolless Access Panels
BD Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BE Phase Monitor & Coil Guard, Hinged Filter Door & Toolless Access Panels
BF Phase Monitor & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BG Coil Guard & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BH Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BJ SS Drain Pan & Hinged Filter Door & Toolless Access Panels
BK SS Drain Pan & Phase Monitor, Hinged Filter Door & Toolless Access Panels
BL SS Drain Pan & Coil Guard, Hinged Filter Door & Toolless Access Panels
BM SS Drain Pan & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BN SS Drain Pan & Phase Monitor & Coil Guard, Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
BS Bottom Drain Connection, Hinged Filter Door & Toolless Access Panels
DA CPC Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels
DB CPC Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels
DC CPC Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels
DD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DE CPC Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
DF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
DG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DJ CPC Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
DK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
DL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
DP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
DQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
DS CPC Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Panels
DT CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels
DU CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels
DV CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels
DW CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels

Unitary Products Group 7

036-21502-003-A-1105

Hinged Filter Door & Toolless Access Cabinet

DX CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless

Access Panels
EA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels
EB Johnson UNT Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels
EC Johnson UNT Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels
ED Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
EE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
EF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
EG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
EH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
EJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
EK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
EL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
EM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
EN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
EP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
EQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access

Panels
ER Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door &

Toolless Access Panels
ES Johnson UNT Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Panels
ET Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels
EU Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels
EV Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels
EW Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels
EX Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &

Toolless Access Panels
GA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels
GB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels
GC Honeywell Excel 10 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels
GD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
GE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
GF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
GG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
GH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access

Panels
GJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
GK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
GL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
GM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access

Panels
GN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
GP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access

Panels
GQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels
GR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Too

Access Panels
GS Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan
GT Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
GU Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
GV Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap Coil
GW Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
GX Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
PA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels
PB Novar ETC-3 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels
PC Novar ETC-3 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels
PD Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels

lless

8 Unitary Products Group

036-21502-003-A-1105

Hinged Filter Door & Toolless Access Cabinet

PE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
PF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
PG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
PH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
PJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
PK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
PL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
PM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
PN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
PP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
PQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels
PR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access

Panels
PS Novar ETC-3 Controller, DFS, APS, SS Drain Pan
PT Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard
PU Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils
PV Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil
PW Novar ETC-3, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils
PX Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
UA Technicoat Condenser Coil, Hinged Filter Door & Toolless Access Panels
UB Technicoat Condenser Coil & Phase Monitor, Hinged Filter Door & Toolless Access Panels
UC Technicoat Condenser Coil & Coil Guard, Hinged Filter Door & Toolless Access Panels
UD Technicoat Condenser Coil & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UE Technicoat Condenser Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
UF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UJ Technicoat Evaporator Coil, Hinged Filter Door & Toolless Access Panels
UK Technicoat Evaporator Coil & Phase Monitor, Hinged Filter Door & Toolless Access Panels
UL Technicoat Evaporator Coil & Coil Guard, Hinged Filter Door & Toolless Access Panels
UM Technicoat Evaporator Coil & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
UP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
US Technicoat Evaporator & Condenser Coils, Hinged Filter Door & Toolless Access Panels
UT Technicoat Evaporator & Condenser Coils & Phase Monitor, Hinged Filter Door & Toolless Access Panels
UU Technicoat Evaporator & Condenser Coils & Coil Guard, Hinged Filter Door & Toolless Access Panels
UV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
UX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
UZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
U1 Technicoat Condenser & SS Drain Pan, Hinged Filter Door & Toolless Access Panels
U3 Technicoat Condenser Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Acce
U4 Technicoat Evaporator & SS Drain Pan, Hinged Filter Door & Toolless Access Panels
U6 Technicoat Evaporator Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels
U7 Technicoat Evaporator & Condenser Coils & SS Drain Pan, Hinged Filter Door & Toolless Access Panels
U9 Technicoat Evaporator & Condenser Coils, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless

Access Panels
QA Simplicity Intelli-Comfort Controller with Hinged Filter Door & Toolless Access Panels
QB Simplicity Intelli-Comfort Controller, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
QC Simplicity Intelli-Comfort Controller, & Coil Guard, Hinged Filter Door & Toolless Access Panels
QD Simplicity Intelli-Comfort Controller, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
QE Simplicity Intelli-Comfort Controller, & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
QF Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels

ss Panels

Unitary Products Group 9

036-21502-003-A-1105

Hinged Filter Door & Toolless Access Cabinet

QG Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
QH Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
QJ Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
QK Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
QL Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
QM Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
QN Simplicity Intelli-Comfort Controller, & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
QP Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Pan
QQ Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels
QR Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolles
QS Simplicity Intelli-Comfort Controller, SS Drain Pan Hinged Filter Door & Toolless Access Panels
QT Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels
QU Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels
QV Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels
QW Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels
QX Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &

Toolless Access Panels
XA Intelli-Comfort w/Mod Link Controller, Hinged Filter Door & Toolless Access Panels
XB Intelli-Comfort w/Mod Link Controller, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
XC Intelli-Comfort w/Mod Link Controller, & Coil Guard, Hinged Filter Door & Toolless Access Panels
XD Intelli-Comfort w/Mod Link Controller, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels
XE Intelli-Comfort w/Mod Link Controller, & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels
XF Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
XG Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
XH Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
XJ Intelli-Comfort w/Mod Link Controller, & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels
XK Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels
XL Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels
XM Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
XN Intelli-Comfort w/Mod Link Controller, & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels
XP Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Pan
XQ Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels
XR Intelli-Comfort w/Mod Link Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolles
XS Intelli-Comfort w/Mod Link Controller, SS Drain Pan Hinged Filter Door & Toolless Access Panels
XT Intelli-Comfort w/Mod Link Controller, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels
XU Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels
XV Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels
XW Intelli-Comfort w/Mod Link Controller, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels
XX Intelli-Comfort w/Mod Link Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &

Toolless Access Panels

10 Unitary Products Group

036-21502-003-A-1105

Simplicity

Simplicity

FEATURES

All models are available with a wide variety of factory­mounted options such as stainless steel heat exchangers,
electric heaters, phase monitor, convenience outlet, dirty filter
switch, disconnect switch, smoke detectors, and coil guard
to make them suitable for almost every application.

All units are self-contained and assembled on full perimeter
base rails with forklift holes on three sides and holes for over­head rigging. Every unit is completely piped, wired, charged
and tested at the factory to simplify the field installation and to
provide years of dependable operation.

All models (including those with an economizer) are suitable for
either bottom or horizontal duct connections. For bottom duct,
remove the sheet metal panels from the supply and return air
openings through the base of the unit. For horizontal duct,
remove the supply and return air panels on the rear of the unit.

All models are available with these “factory mounted” outdoor
air damper options:

• Single enthalpy economizer

• Motorized outdoor air damper

Supply air blowers are equipped with either a direct drive or a
belt drive that can be adjusted to meet the exact require­ments of the job.

All compressors are equipped with internal pressure relief.
Every refrigerant circuit includes a liquid line filter-drier, a high
pressure switch and a suction line with a freezestat and low
pressure/loss of charge switch to protect all system compo­nents.

•
standardized a number of features previously available
only as options or by utilizing additional controls.

• Low Ambient - An integrated low-ambient control

• Anti-Short Cycle Protection - To aid compressor

• Fan Delays - Fan on and fan off delays are fully pro-

• Safety Monitoring - The control board monitors the

™ Controls -

allows all units to operate in the cooling mode down
to 0ºF outdoor ambient without additional assis­tance. Optionally, the control board can be pro­grammed to lockout the compressors when the
outdoor air temperature is low or when free cooling
is available.

life, an anti-short cycle delay is incorporated into the
standard controls. Compressor reliability is further
ensured by programmable minimum run times. For
testing, the anti short cycle delay can be temporarily
overridden with the push of a button.

grammable and are independent of one another. All
units are programmed with default values based
upon their configuration of cooling and heat.

high and low-pressure switches, the freezestats, the
gas valve, if applicable, and the temperature limit

™ control boards have

switch on gas heat units. The unit control board will
alarm on ignition failures, compressor lockouts and
repeated limit switch trips.

• Nuisance Trip Protection- To prevent nuisance
trouble calls, the control board uses a “three strikes,
you’re out” philosophy. The high and low-pressure
switches and the freezestats must trip three times
within two hours before the unit control board will
lock out the compressor.

• On Board Diagnostics - Each alarm will energize a
trouble light on the thermostat, if so equipped, and
flash an alarm code on the control board LED. Each
high and low-pressure switch alarm as well as each
freezestat alarm has its own flash code. The control
board saves the five most recent alarms in memory,
and these alarms can be reviewed at any time.
Alarms and programmed values are retained
through the loss of power.

All units have long lasting powder paint cabinets with 1000
hour salt spray test approval under ASTM-B117 procedures.

All models are CSA listed.

• Warranty - All models include a one-year limited parts
warranty on the complete unit. Compressors and electric
heater elements carry a five-year warranty. Gas heat
exchangers carry a 10-year parts warranty.

• Gas Heat Operation
heat have minimum annual fuel utilization efficiency
(AFUE) of 80%. All three phase models with gas heat
have minimum steady state efficiency of 80%. Each sec­tion includes a durable heat exchanger with aluminized
steel or optional stainless steel tubes, a redundant gas
valve, spark ignition, power venting, an ignition module for
100% shut-off and all of the safety controls required to
meet the latest ANSI standards.

The gas supply piping can be routed into the heating
compartment through a hole in the base pan of the unit
or through a knockout in the piping panel on the front of

the unit.

• Electric Heat Operation - All electric heat models are
wired for a single power source and include a bank of
nickel chromium elements mounted at the discharge of
the supply air blower to provide a high velocity and uni­form distribution of air across the heating elements.
Every element is fully protected against excessive tem­perature by thermal limit switches.

The power supply wiring can be routed into the control
box through a threaded pipe connection (field supplied)
in the base pan of the unit or through a knockout in the
wiring panel on the side of the unit.

• BAS Controls - York’s Sunline™ series units offer factory
mounted BAS controls such as Simplicity™ INTELLI­Comfort™, Novar, Honeywell, Johnson, and CPC.

- All single phase models with gas

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Simplicity

FIGURE 1 - UNIT CUTAWAY

FACTORY-INSTALLED OPTIONS

• SINGLE INPUT ELECTRONIC ENTHALPY ECONO­MIZERS - Includes a slide-in / plug-in damper assembly

with fully modulating spring-return motor actuator capa­ble of introducing up to 100% outdoor air with nominal
1% leakage type dampers.

The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.

The rainhood is painted to match the basic unit and must
be field-assembled before installing.

• MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2­position, spring return motor actuator which opens to a
pre-set position whenever the supply air blower is oper­ating and will drive fully closed when the blower unit
shuts down.

The rain hood is painted to match the basic unit and
must be field assembled before installing.

• PHENOLIC COATED EVAPORATOR AND CON-
DENSER COILS - Special coating process that utilizes

Technicoat 10-1
immersion of the complete coil for maximum protection.

• ELECTRIC HEATERS - Wired for single point power
supply. These nickel chromium heater elements are pro­vided with limit and automatic reset capability to prevent
operation at excessive temperatures.

• FILTER OPTIONS - Standard units are shipped with 1”
throw-away filters installed. 2” pleated filters are offered
as a factory installed option.

• CONVENIENCE OUTLET - This 110 volt outlet can be
“powered” by the unit with a stepdown transformer or the
unit may be ordered with a “non-powered” convenience
outlet that can be wired in the field.

• DISCONNECT SWITCH - For gas heat units and cooling
units with electric heat, a HACR breaker sized to the unit
is provided. For cooling only units, a switch sized to the
largest electric heat available for the particular unit is
provided. Factory installed option only.

• BAS - Building Automation System Controls

York ® Simplicity™ INTELLI-Comfort™ control is factory
installed. It includes a supply air sensor, a return air sen­sor, and an outside air sensor. There are provisions for a
field installed dirty filter indicator switch, an air-proving

TM

processes. Coating is applied by total

™ INTELLI-Comfort™ CONTROL - The

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Simplicity

switch, an Outside Air Humidity sensor, a Return Air
Humidity sensor, an Inside IAQ sensor, and an Outside
Air IAQ sensor. Construction mode operation, 365-day
real time clock with 7 day programming plus holiday
scheduling is built-in. Two different modes of demand
ventilation are achieved through the INTELLI-Com­fort™using CO2 sensors. It uses an inside CO2 sensor
to perform Demand Ventilation. It can also use an Out­side CO2 sensor to perform Differential Demand Ventila­tion. It uses a Patented Comfort Ventilation algorithm to
provide comfortable ventilation air temperature. The pat­ented economizer-loading algorithm will protect the
equipment when harsh operating conditions exist.
Humidity in the occupied space or return duct can be
monitored and controlled via humidity sensors and the
on-board connection for hot gas re-heat system. It uses
the INTELLI-Start™ algorithm to maximize energy sav­ings by recovering the building from the Unoccupied Set­points to the Occupied Setpoints just in time for the
Occupied Time Period to begin. The Simplicity™
INTELLI-Comfort™ balances space temperature, venti­lation air temperature, CO2 and humidity for ultimate
comfort.

•
TROL - The York® Simplicity™ INTELLI-Comfort™ with
Mod Link control is factory installed. It includes all the
features of the INTELLI-Comfort™ control with an addi­tional control to translate communications from MOD­BUS to the BACnet MSTP protocol.

• Novar® BAS CONTROL - The Novar® ETC-3 building
automation system controller is factory installed.
Includes supply air sensor, return air sensor, dirty filter
indicator switch, and air proving switch.

• JOHNSON CONTROLS BAS CONTROL - The Johnson
Control YK-UNT-1126 building automation system con­troller is factory installed. Includes supply air sensor,
return air sensor, dirty filter indicator switch, and air prov­ing switch.

™ INTELLI-Comfort™ with MOD LINK CON-

• STAINLESS STEEL HEAT EXCHANGER - For applica-
tions in corrosive environments, this option provides a
full stainless steel heat exchanger assembly.

• STAINLESS STEEL DRAIN PAN - An optional rust-
proof stainless steel drain pan is available to provide
years of trouble-free operation in corrosive environ­ments.

• BOTTOM DRAIN CONNECTION - An optional bottom
drain connection is available for inside the curb connec­tions for applications in cold environments to reduce
freezing drain lines.

• PHASE MONITORS - Designed to prevent unit damage.
The phase monitor will shut the unit down in an out-of­phase condition.

• DIRTY FILTER SWITCH - This kit includes a differential
pressure switch that energizes the fault light on the unit
thermostat, indicating that there is an abnormally high
pressure drop across the filters. Factory installed option
or field installed accessory.

• HINGED FILTER DOOR/“TOOLLESS” BLOWER AND
ACCESS PANELS (not hinged) - This option allows for
easy access and maintenance.

NOTE:Knobs are shipped inside the unit to prevent ship-

ping damage. These must be field installed for
tool-less operation.

FIELD-INSTALLED ACCESSORIES

• SINGLE INPUT ELECTRONIC ENTHALPY ECONO­MIZERS - Includes a slide-in / plug-in damper assembly

with fully modulating spring-return motor actuator capa­ble of introducing up to 100% outdoor air with nominal
1% leakage type dampers.

The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.

• CPC BAS CONTROL - The Computer Process Controls
Model 810-3060 ARTC Advanced Rooftop building auto­mation system controller is factory installed. Includes
supply air sensor, return air sensor, dirty filter indicator
switch and air proving switch.

• HONEYWELL BAS CONTROL - The Honeywell
W7750C building automation system controller is factory
installed. Includes air supply sensor, return air sensor,
dirty filter indicator switch, and air proving switch.

• SMOKE DETECTORS - (supply air & return air) The
smoke detectors stop operation of the unit by interrupting
power to the control board if smoke is detected within the
air compartment.

• COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.

Unitary Products Group 13

The rainhood is painted to match the basic unit and must
be field-assembled before installing.

• MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2­position, spring return motor actuator which opens to
some pre-set position whenever the supply air blower is
operating and will drive fully closed when the blower unit
shuts down.

The rain hood is painted to match the basic unit and
must be field assembled before installing.

• ELECTRIC HEATERS wired for single point power sup-
ply. These nickel chromium heater elements are pro­vided with limit and automatic reset capability to prevent
operation at excessive temperatures.

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• ROOF CURBS - Eight and fourteen-inch high roof curbs
provide a water-tight seal between the unit and the finished
roof. These full perimeter curbs meet the requirements of
the National Roofing Contractors Association (NRCA) and
are shipped knocked-down for field assembly.

Roof curbs are designed to fit inside the base rails of the
unit and include both a wood nailing strip and duct
hanger supports.

• HIGH ALTITUDE NATURAL GAS - Burner orifices and
pilot orifices are provided for proper furnace operation at
altitudes up to 6,000 feet.

• PROPANE - Burner orifices, pilot orifices and gas valve
parts are provided to convert a natural gas furnace to
propane.

• HIGH ALTITUDE PROPANE - Burner orifices and pilot
orifices are provided for proper furnace operation at alti­tudes up to 6,000 feet. This accessory supplements the
basic propane conversion kit.

• LOW NOX KIT- Required to reduce the emission of
nitrogen oxides below 40 nanograms per joule.

• POWER EXHAUST - Our single input economizer
options are available with power exhaust. Whenever the
outdoor air intake dampers are opened for free cooling,
the exhaust fan will be energized to prevent the condi­tioned space from being over-pressurized during econo­mizer operation.

The power exhaust option can only be used on bot­tom duct configurations.

• BAROMETRIC RELIEF DAMPER - This damper acces­sory can be used to relieve internal building air pressure
on units with an economizer without power exhaust. This
accessory includes a rain hood, a bird screen and a fully
assembled damper. With bottom duct connections, the
damper should be mounted over the opening in the
return air panel. With horizontal ductwork, the accessory
should be mounted on the return air duct.

• ENTHALPY ACCESSORY CONTROL KIT - This kit
contains the required components to convert a single
enthalpy economizer to dual enthalpy.

• BURGLAR BARS - Mount in the supply and return
openings to prevent entry into the duct work.

• FLUE EXHAUST EXTENSION KIT - In locations with
wind or weather conditions which may interfere with
proper exhausting of furnace combustion products, this
kit can be installed to prevent the flue exhaust from
entering nearby fresh air intakes.

• CO

SENSOR - Senses CO2 levels and automatically

2

overrides the economizer when levels rise above the
present limits.

• COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.

• HAIL GUARD -Hail Guard Kit is available to protect coils
from damage. This is a sloped hood that fits above the
outdoor coil.

• GAS PIPING KIT - This kit supplies all necessary fittings
and shut off valve.

14 Unitary Products Group