York Understanding 's Model Number Nomenclature for DM Series Air Conditioners

262259-YTG-B-0107

PRODUCT NOMENCLATURE

15-25 Ton Sunline 2000™ Model Number Nomenclature

D M 180 N24 A 2 A AA 1 0 1 2 4 A

Product Category

D = A/C, Single Pkg., R-22

Product Identifier

M = 8.5-9.0 EER A/C

Nominal Cooling Capacity

180 = 15 Ton

240 = 20 Ton

300 = 25 Ton

Heat Type and Nominal Heat Capacity

C00 = Cooling Only. No field installed electric heat

Gas Heat Options

N24 = 240 MBH Output Aluminized Steel

N32 = 320 MBH Output Aluminized Steel

S24 = 240 MBH Output Stainless Steel

S32 = 320 MBH Output Stainless Steel

Electric Heat Options

E18 = 18 KW

E36 = 36 KW

E54 = 54 KW

E72 = 72 KW

Airflow

A = Std. Drive

B = Std. Drive/Single Input Econo.

C = Std. Drive/Single Input Econo./Power Exhaust (Downflow Only)

D = Std. Drive/Motorized Damper N = Hi Static Drive

P = Hi Static Drive/Single Input Econo.

Q = Hi Static Drive/Single Input Econo./Power Exhaust (Downflow Only)

R = Hi Static Drive/Motorized Damper

Voltage

2 = 208/230-3-60

4 = 460-3-60

5 = 575-3-60

Product Style

A = Style A

Configuration Options (not required for all units)

These four digits will not be assigned until a quote is requested, or an order placed.

SS Drain Pan

CPC Controller, DFS, APS

Johnson Controller, DFS, APS

Honeywell Controller, DFS, APS

Novar Controller, DFS, APS

Simplicity IntelliComfort Controller

Simplicity IntelliComfort Controller w/ModLinc

Hot Gas Bypass (Standard on VAV, Optional on CV)

Variable Air Volume (VFD) - Not Available with Factory Installed BAS Options

Variable Air Volume (VFD With Manual Bypass) - Not Available with Factory Installed BAS Options Variable Air Volume (VFD-Ready for Customer Installed Drive)

2" Pleated filters 4" Pleated filters

BAS Ready Unit with Belimo Economizer

Double Wall Construction

Heat Reclaim Coil Options (2 or 3 Row, 1-5/8" or 2-1/8" Stub Out) (WJ and WR models only)

Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned

		Product Generation
		1 = First Generation
		2 = Second Generation
			Additional Options
		Standard Cabinet		Hinged Filter Door & Toolless Access Cabinet
	AA = None			BA = Hinged Filter Door & Toolless Access Panels
	AB = Phase Monitor			BB = Phase Monitor, Hinged Filter Door & Toolless
	AC = Coil Guard			Access Panels
	AD = Dirty Filter Switch			BC = Coil Guard, Hinged Filter Door & Toolless
	AE = Phase Monitor & Coil Guard			Access Panels
	AF = Phase Monitor & Dirty Filter Switch			BD = Dirty Filter Switch, Hinged Filter Door &
	AG = Coil Guard & Dirty Filter Switch			Toolless Access Panels
	AH = Phase Monitor, Coil Guard & Dirty Filter Switch			BE = Phase Monitor & Coil Guard, Hinged Filter
	RC = Coil Guard & American Flag			Door & Toolless Access Panels
	TA = Technicoat Condenser Coil			BF = Phase Monitor & Dirty Filter Switch, Hinged
	TJ = Technicoat Evaporator Coil			Filter Door & Toolless Access Panels
	TS = Technicoat Evaporator & Condenser Coils			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
	ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be
		located in digits 15-18.
Installation Options
A = No Options Installed
B = Option 1
C = Option 2
D = Options 1 & 2
E = Option 3
F = Option 4
G = Options 1 & 3
H = Options 1 & 4
J = Options 1, 2 & 3
K = Options 1, 2, & 4
L = Options 1,3 & 4
M = Options 1, 2, 3, & 4
N = Options 2 & 3
P = Options 2 & 4
Q = Options 2, 3, & 4
R = Options 3 & 4
S = Option 5
T = Options 1 & 5
U = Options 1, 3, & 5
V = Options 1, 4, & 5
W = Options 1, 3, 4, & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5
	Options

1 = Disconnect

2= Non-Pwr'd Conv. Outlet

3 = Smoke Detector S.A.

4 = Smoke Detector R.A.

5 = Pwr'd Conv. Outlet

Unitary Products Group 3