Whenever you are asked to cross reference a brand of HVAC packaged equipment, special care must be

taken to address all of the potential variables.

ALWAYS get the voltage, fuel type, and unit configuration! Never rely solely on the model number.

In addition, sometimes the model number does not reflect field or factory installed features & accessories.

To that end, its always important to "exclude" any items which are not specifically listed on your quote.

The attached cross reference charts are NOT intended to be a complete and total list of all models in the field.

Rather, the goal of building this reference guide is to simplify cross referencing roughly 60-70% of the models

encountered on a daily basis.

Please note: It is the contractor's responsibility to confirm the correctness of the project tonnage

requirements, voltage, & any required accessories.

Packaged Unit Cross-Reference Guide

CARRIER

1 2 3 4 5 6 7 8 V

Sample Model #: 4 8 D J Q 0 0 8 - 5

Digits 1,2: Voltage Indicator:

48 = Gas/Elect Pkg Unit -1 575/3/60

50 = Electric Pkg Unit -3 208/240-1-60

-5 208/240-3-60

Digits 3,4: -6 460-3-60

Product Series, for example:

DJ, LJ, TJ, HJ, HE Digits 6,7,8: Tonnage:

004 3-tons

Digit 5: Heat Type: 005 4-tons

D Low Heat 006 5-tons

E Med Heat 007 6-tons

F High Heat 008 7.5-tons

L Low Heat, Low NOX 009 8.5-tons

M Med Heat, Low NOX 012 10-tons

N High Heat, Low NOX 014 12.5-tons

Q Heat Pump 016 15-tons

020 18-tons

025 20-tons

028 25-tons

BRYANT

1 2 3 4 5 6 7 8 9 10 11 12

Sample Model #: 5 8 1 B E V 0 9 0 1 8 0

Digits 1,2,3,4: Digits 10, 11, 12: BTUH Input

Product Series, for example: 115 115,000 Input

581B = 3 to 12.5 ton Gas/Elec 180 180,000 Input

Digits 5: Voltage Indicator: Digits 7,8,9: Tonnage:

E 460-3-60 036 3-tons

J 208/240-1-60 048 4-tons

P 208/240-3-60 060 5-tons

T 575/3/60 072 6-tons

090 7.5-tons

Digits 6: Fuel 102 8.5-tons

V Nat Gas/ Spark Ignition 120 10-tons

150 12.5-tons

180 15-tons

020 18-tons

025 20-tons

028 25-tons

Digit Number

Digit Number

OLD LENNOX

1 2 3 4 5 6 7 8 9 10 11 V

Sample Model #: G C S 1 6 9 5 3 2 0 0 -Y

Digits 1,2,3: Digits 10, 11, 12: BTUH Input

GCS = Gas/Electric Pkg 125 125,000 Input

CHA = Electric / Electric Pkg 200 200,000 Input

CHP = Heat Pump Pkg 270 270,000 Input

Digits 4,5: Digits 6,7,8: Tonnage:

Product Series, for example: 413 3-tons, 3-phase

9,11,16,20,24 series 513 4-tons, 3-phase

653 5-tons, 3-phase

Voltage Indicator: 813 6-tons, 3-phase

P 208/240-1-60 953 7.5-tons, 3-phase

Y 208/240-3-60 1353 10-tons, 3-phase

G 460-3-60 1653 12.5-tons, 3-phase

J 575/3/60 1853 15-tons, 3-phase

2553 20-tons, 3-phase

3003 25-tons, 3-phase

TRANE

1 2 3 4 5 6 7 8 9 10

Sample Model #: Y S C 0 9 0 E 3 E L

Digits 1: Digit 10: Heating Capacity

Y = Gas/Electric Pkg Unit B 6kw - 3ph

T = Elect / Elect Pkg Unit E 8kw - 3ph

W = Heat Pump Pkg Unit G 12kw - 3ph

Digit 2: Efficiency J 23kw - 3ph

S = Std Eff / H = High Eff L Low Ht, Gas

Digit 3: C = Convertible M Med Ht, Gas

H High Ht, Gas

Digits 3,4,5: Tonnage:

036 3-tons Digit 9: Unit Controls

048 4-tons E Electro-Mech

060 5-tons R ReliaTel MicroProcess

072 6-tons

090 7.5-tons Digit 8: Voltage Indicator

102 8.5-tons 1 208/240-1-60

120 10-tons 3 208/240-3-60

150 12.5-tons 4 460-3-60

180 15-tons W 575/3/60

210 17.5-tons

240 20-tons Digits 7: Major Design Seq.

300 25-tons E = R410A

Digit Number

Digit Number

YORK

1 2 3 4 5 6 7 8 9 10

Sample Model #: Z H 0 9 0 N 1 0 A 2

Digits 1: Digit 10: Voltage Indicator

Z = Cooling Pkg Unit 2 208/240-3-60

X = Heat Pump Pkg Unit 4 460-3-60

5 575/3/60

Digit 2: Efficiency

H = 11+ EER, A/C Digits 9: Airflow

P = 11+ EER, HP A Std Motor

J = 11+ EER A/C N Hi Static Motor

F = 10 to 11 EER Others Fact Ins O/A Access

R = ReHeat

Digits 6,7,8: Heating

Digits 3,4,5: Tonnage: N10 105,000 Input

036 3-tons N15 150,000 Input

048 4-tons N20 200,000 Input

060 5-tons E09 9kw

078 6.5-tons E18 18kw

090 7.5-tons E24 24kw

102 8.5-tons

120 10-tons

150 12.5-tons

180 15-tons

210 17.5-tons

240 20-tons

300 25-tons

Digit Number