Carrier 38AUZ 3 8 A U, Z A 0 4 A, 0 A 0 A, Model Number Nomenclature, Serial Number Nomenclature

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

3 8 A U

Z A 0 4 A

0 G 6

– 0 A 0 A 0

_________________

Model Type

38AU= Carrier Condensing Unit Puronr R--- 410A Refrigerant

Type of Coil

Z = Single Circuit, A/C Scroll Compressor

Refrigerant Options

A = None

B = Low Ambient

Nominal Tonnage

07 = 6 Tons

08 = 7.5 Tons

12 = 10 Tons

14 = 12.5 Tons

Not Used

A = Not Used

Not Used

0 = Not Used

Packaging

0 = Standard

1 = LTL

Electrical Options

A = None

C = Non-Fused Disconnect

Service Options

0 = None

1 = Un-powered Convenience Outlet

2 = Powered Convenience Outlet

Not Used

A = Place Holder

Base Unit Controls

0 = Electro-Mechanical Controls

Design Rev

--- = Catalog Model Number

Voltage

1 = 575/3/60

5 = 208/230/3/60

6 = 460/3/60

Coil Options

G = Al/Al

Fig. 2 — Model Number Nomenclature

POSITION NUMBER		1	2	3	4		5		6	7	8	9	10
TYPICAL		4	8	0	8		G		1	2	3	4	5
	POSITION							DESIGNATES
		1−2				Week of manufacture (fiscal calendar)
		3−4				Year of manufacture (”08” = 2008)
	5				Manufacturing location (G = ETP, Texas, USA)
		6−10					Sequential number

Fig. 3 — Serial Number Nomenclature

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