Selection | Model Number | |
Procedure | Description | |
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Force–Flo Cabinet Heater Model Number Description
Following is a complete description of the cabinet heater model number. Each digit in the model number has a corresponding code that identifies specific unit options.
FF B B 020 1 C M0 A 0 G 1 0 A
1 | 5 | 10 | 15 |
Digits 1, 2 — Unit Type
FF =
Digit 3 — Cabinet Type
A= Vertical Concealed
B= Vertical Cabinet
C= Horizontal Concealed
D= Horizontal Cabinet
E= Horizontal Recessed
H= Vertical Recessed
J= Vertical Cabinet Slope Top
M= Inverted Vertical Cabinet
N= Inverted Vertical Recessed
Digit 4 — Development Sequence “B”
Digits 5, 6, 7 — Unit Size 020 040 080 030 060 100
120
Digit 8 — Unit Voltage
1 = 115/60/1 | 6 = 230/60/3 |
2 = 208/60/1 | 7 = 480/60/3 |
3 = 277/60/1 8 =
4 = 230/60/1 9 =
5 = 208/60/3 A =
Digit 9 — Piping System/Placement A = No piping, RH
B = No piping, LH
E= No piping, RH,Extended End Pocket
F= No piping, LH, Extended End Pocket
J= With piping package, RH
K= With piping package, LH
L= With piping package, RH, Extended End Pocket
M= With piping package, LH, Extended End Pocket
Digits 10, 11 — Design Sequence “M0”
Digit 12 — Inlets
A = Front Toe Space
B= Front Bar Grille
C= Front Stamped Louver
D= Bottom Stamped Louver
E= Bottom Toe Space
F= Back Duct Collar
G= Back Open Return
H= Back Stamped Louver
J = Top Duct Collar
A 2 M 000 0 0 1 0 0 0 A A 000 000 0 0 0 0 0 0 0 |
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20 | 25 | 30 | 35 | 40 | 44 | |
Digit 13 — Fresh Air Damper | Digit 20 — Coil Air Vent |
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0 = None |
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| A = Automatic Air Vent |
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A = Manual, Bottom Opening |
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M= Manual Air Vent |
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B = Manual, Back Opening |
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C = Manual, Top Opening | Digits 21, 22, 23 — Electric Heat kW |
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K = No Damper, Bottom Opening |
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L = No Damper, Back Opening | (208V Derate) |
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M= No Damper, Top Opening | 000 | = No Electric Heat |
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Digit 14 — Outlets |
| 010 = 1.0 kW (0.75 kW) |
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| 020 | = 2.0 kW (1.5 kW) |
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A = Front Duct Collar | 030 | = 3.0 kW (2.3 kW) |
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B = Front Bar Grille |
| 045 | = 4.5 kW (3.3 kW) |
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C = Front Stamped Louver | 060 | = 6.0 kW (4.5 kW) |
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D = Front Quad Grille | 075 | = 7.5 kW (5.7 kW) |
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E = Bottom Duct Collar | 090 | = 9.0 kW (6.6 kW) |
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F = Bottom Stamped Louver | 100 | = 10.0 kW |
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G = Top Quad Grille | 105 = 10.5 kW (7.9 kW) |
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H = Top Bar Grille |
| 110 = 11.0 kW (9.0 kW) |
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J = Top Duct Collar |
| 120 | = 12.0 kW |
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Digit 15 — Color |
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| 135 | = 13.5 kW (10.2 kW) |
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| 150 | = 15.0 kW |
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0 = No Paint (Concealed Units Only) | 180 | = 18.0 kW (13.5 kW) |
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1 = Deluxe Beige |
| 4 = Driftwood Grey | 200 | = 20.0 kW (15.0 kW) |
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2 = Soft Dove |
| 5 = Stone Grey |
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3 = Cameo White | 6 = Rose Mauve | Digit 24 |
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Digit 16 — Tamperproof Locks/Leveling | Digit 25 — Disconnect Switch |
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Feet |
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| 0 = None |
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0 = None |
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| D = Disconnect Switch |
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B = Keylock Access Door |
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C = Keylock Panel and Access Door | Digit 26 — Filter |
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D = Leveling Feet |
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| 0= None |
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F = Keylock Access Door with Leveling | 1= 1” Throwaway Filter |
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Feet |
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| 2= 1” Throwaway Pleated Media Filter |
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G = Keylock Panel and Access Door with | 3= 1” Throwaway + (1) Extra |
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Leveling Feet |
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| 4= 1” Throwaway Pleated Media + (1) |
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Digit 17 — Motor |
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| Extra |
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| 5= 1” Throwaway + (2) Extras |
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A = Free Discharge |
| 6= 1” Throwaway Pleated Media + |
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B = High Static |
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| (2) Extras |
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Digit 18 — Coil |
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| 7= 1” Throwaway + (3) Extras |
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| 8= 1” Throwaway Pleated Media + |
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A = 2 Row Hot Water | (3) Extras |
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B= 3 Row Hot Water
C= 4 Row Hot Water
N = Electric Heat, Single Stage
U = Electric Heat, Two Stage
V= Electric Heat, Low kw, One Stage
W= Steam Distributing
Digit 19 — Coil Series
1 = 108 fpf (steam only)
2 = 144 fpf (hot water only)
5 |
