Catalogue

4 UH-PRC001-EN
Service Model Number
Description
DIGIT 1,2,3 — PRODUCT TYPE
UHP
UHS
DIGIT 4— DEVELOPMENT
SEQUENCE
B
DIGIT 5, 6, 7—CAPACITY/COIL
TYPE
Hot Water Only "Serpentine Type
Coil" Model S
A08 8,030 BTU/HR
A18 18,400 BTU/HR
A25 24,800 BTU/HR
A36 35,900 BTU/HR
Steam or Hot Water "Header
Type Coil" Model S
018 18,000 BTU/HR
024 24,000 BTU/HR
036 36,000 BTU/HR
048 48,000 BTU/HR
060 60,000 BTU/HR
072 72,000 BTU/HR
084 84,000 BTU/HR
096 96,000 BTU/HR
108 108,000 BTU/HR
120 120,000 BTU/HR
132 132,000 BTU/HR
144 144,000 BTU/HR
156 156,000 BTU/HR
180 180,000 BTU/HR
204 204,000 BTU/HR
240 240,000 BTU/HR
280 280,000 BTU/HR
300 300,000 BTU/HR
360 360,000 BTU/HR
Steam or Hot Water Model P
042 42,000 BTU/HR
064 64,000 BTU/HR
080 80,000 BTU/HR
102 102,000 BTU/HR
122 122,000 BTU/HR
146 146,000 BTU/HR
166 166,000 BTU/HR
202 202,000 BTU/HR
252 252,000 BTU/HR
UHSBA181TAA101A0A0A
12345678910111213141516171819
280 280,000 BTU/HR
336 336,000 BTU/HR
384 384,000 BTU/HR
500 500,000 BTU/HR
600 600,000 BTU/HR
720 720,000 BTU/HR
DIGIT 8—VOLTAGE
1 115/1/60
3 230/1/60 (115 V motor with
Trans former)
4208/3/60
5230/3/60
6460/3/60
7 575/60/3 (Totally Enclosed)
(P only)
DIGIT 9 - MOTOR TYPE
E Explosion Proof
T Totally Enclosed
DIGIT 10- DESIGN SEQUENCE
A
DIGIT 11- TUBE MATERIAL
A Copper
B Steel (P only)
DIGIT 12- FAN GUARD
0 Standard Fan Guard
1 OSHA Fan Guard
2 Standard Fan Guard with
Shelf Mount
DIGIT 13 - SPECIAL COATING
0 No Special Coating
A Phenolic Coating (Baked)
BEpoxy
C Epoxy Phenolic
DIGIT 14 - DISCONNECT SWITCH
0None
1 Disconnect switch
DIGIT 15 - THERMOSTATS (LINE
VOLTAGE)
0None
A Light Duty TSTAT w/ subbase
Line Volts 8 Amps
B Heavy Duty TSTAT w/
subbase
DIGIT 16 - THERMOSTAT COVER
0None
A Locking Thermostat Cover
DIGIT 17 - Manual Starter
0None
AManual Starter
DIGIT 18 - STEAM & HOT WATER
CONTROL
0None
1 Strap on Hot Water Control
2 Steam Pressure Control
(Open on rise in pressure)
3 Steam Pressure Control
(Close on rise in pressure)
4 5.0 Amp Speed Control
Switch ( Capacities A08- 108
only)
5 Options 1 and 4
6 Options 2 and 4
7 Options 3 and 4
DIGIT 19 - VERTICAL LOUVER
0None
A Vertical Louver
B Louver Cone Diffuser (P only)
C Louver Cone Diffuser w/
Coating (P only)
Model Number Description