
3 VRF-PRC010-EN
Nomenclature
Digit 1 — Refrigerant
4 = R-410a
Digit 2 — Brand Name
T = Tra ne
Digit 3 — System Type
V = Variable Refrigerant Flow
Digit 4 — Configuration Type
A = High Pressure Static Duct Type
B = Mini 4-Way Cassette
C = 4-Way Cassette
D = Mid Pressure Static Duct Type
E = 1-Way Cassette
L = Slim Duct Type (Low Pressure)
X = Convertible Floor/Ceiling
W = High Wall Type
Digit 5 — Reserved for Future
Use
0 = Not currently used
Digit 6, 7, 8 — Nominal Capacity
(Btu/h x 1,000)
007= 7,000 Btu/h
009= 9,000 Btu/h
012= 12,000 Btu/h
015= 15,000 Btu/h
018= 18,000 Btu/h
024= 24,000 Btu/h
030= 30,000 Btu/h
036= 36,000 Btu/h
048= 48,000 Btu/h
076= 76,000 Btu/h
096= 96,000 Btu/h
Digit 9 — Major Development
Sequence
B = Second Development Sequence
Digit 10 — Electric Power
Supply Characteristics
1 = 208~230/60/1
Digit 11 — Reserved for Future
Use
0 = Not currently used
Digit 12 — Reserved for Future
Use
0 = Not currently used
Digit 13 — Region of Sale
N = North America (UL or ETL)
Digit 14 — Minor Design
Sequence
B = Second Design Sequence
Indoor Units
Nomenclature
4TVD0018B100NB
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