SystemAir changeair Sophomore 4000 Series - 3 Model Number Nomenclature

Sophomore Series 4000 & 5000 Cabinet - Classroom Air Handler - Owner's Manual - Installation, Operation, and Service Instructions
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9
3.0 Model Number Nomenclature
Designation
Sample
1 2
CA H
7
DD
6
VP
5
HP
3 4
40 36
1. Product Type
CA - Changeair Classroom Handler
2. Heat Source
E - Electrical Elements
H - Hydronic Coil
N - No Heat Source
3. Cabinet
40 - 4000 Series Cabinet
50 - 5000 Series Cabinet
4. Cooling Capacity (Nominal)
24 - 24,000 Btu/Hr
28 - 28,000 Btu/Hr
36 - 36,000 Btu/Hr
42 - 42,000 Btu/Hr
48 - 48,000 Btu/Hr
60 - 60,000 Btu/Hr
7. DD Ducted Discharge (Draw Through)
6. Ventilation Options
VP - Standard Ventilation
VPS - Standard Ventilation with Powered
Relief Fan
ERW - Energy Recovery Wheel
ERW-E - Energy Recovery Wheel with
100% Economizer
5. Cooling Options
PA - Packaged DX Cooling
PAR - Packaged DX Cooling with Hot
Gas Reheat
HP - Air Source Heat Pump
HPR - Air Source Heat Pump with Hot
Gas Reheat