Model Number Description - Trane UHSB Installation, Operation And Maintenance Manual

U H S B
1 2 3 4
Description
Vertical hydronic unit heaters are
designed for installation requiring
down flow air delivery, offered in 15
sizes ranging from 41,300 to 705,000
BTU/Hr., and use with steam or hot
water. Low output (increased
airflow) units are available for high
ceiling applications.The designs are
certified by CSA (per CAN/CSA-C22.2
and UL1995). Do not alter these units
in any way and do not attach any
ductwork to these units. If you have
any questions after reading this
manual, contact the manufacturer.
Figure 1. Vertical Unit (bottom)
Figure 2. Vertical Unit (top)
Horizontal hydronic unit heaters are
available in both serpentine and
header type units. Serpentine units
offer outputs from 8,030 to 35,900
BTU's (2.4 to 10.5 kW) and are ideal
for hot water (only) installations with
limited clearances. Header type
4

Model Number Description

A 1 8 1 T
5 6 7 8 9
horizontal units range from 18,000 to
360,000 (5.3 to 105.5 kW) and can
operate with either hot water or
steam. Both units are furnished with
totally enclosed motors, with
explosion proof motors as optional
on header types. The designs are
certified by CSA (per CAN/CSA-C22.2
and UL1995). Do not alter these
units in any way and do not
attach any ductwork to the
units. If you have any questions
after reading this manual, contact
the manufacturer.
Figure 3.
Figure 4.
A A 1 0
10 11 12 13 14
Serpentine Type
Header Type
1 A 0 A 0
15 16 17 18
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
A 1
19 20
UH-SVX01A-EN