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Unit Heater Brochure

ManualsBrandsReznor ManualsHeating17,072 BTU 5 kW Wash Down Electric Space Heater 208V 3 Phase
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ANSI Z83.8CSA 2.6
Models UDAP & UDAS
High Efciency Unit Heaters
The V3 series is our most popular style of unit heater.
These units are sturdy enough to provide reliable heat in
demanding commercial/industrial buildings. They are also
equally at home in residential garages or workshops
A
.
The preeminent feature is the aerodynamic Tcore
2
heat
exchanger and single burner combustion system.
● Saves Money - 82-83% thermal efciency
● Allows Maximum Headroom - The low prole and
ability to be mounted close to the ceiling leaves plenty
of headroom.
● Reliable - Patented
B
Tcore
2
single burner combustion
system
● Quiet - Isolated fan and venter motors
● Compact - Control compartment houses all electrical
components
● Direct Heat Where It’s Needed
» Vertical and horizontal louvers
» Downturn nozzles
TECHNICAL DATA
Models UDAP/UDAS/UDBP/UDBS 30 45 60 75 100 125 150 175 200 225 250 300 350 400
Input Heating Capacity (MBH) 30 45 60 75 105 120 150 175 200 225 250 300 350 400
Thermal Efciency (%) 82 83 83 83 83 83 83 83 83 83 83 83 83 83
Discharge Air Temperature
Rise (°F)
UDAP/UDAS 50 55 60 60 60 60 60 60 60 60 60 60 60 60
UDBP/UDBS 75 75 75 75 75 75 75 75 75 75 75 75 75 80
Air Volume (CFM)
UDAP/UDAS 456 629 769 961 1,345 1,537 1,921 2,242 ,2562 2,882 3,202 3,843 4,483 5,123
UDBP/UDBS 506 759 1,012 1,265 1,793 2,049 2,562 2,989 3,416 3,843 4,270 5,123 5,977 6,185
Models UDBP & UDBS
A
Model UDAP and UDAS in sizes 30-125 are approved for installation in attached residential garages/
workshops under CSA International Requirement 10.96 - U.S. and CR96-0005 - Canada.
B
U.S. Patent No. 6,889,686
Reznor separated combustion system technology eliminates common “open ame” combustion
problems such as contaminants in the indoor air, and negative building air pressure.
► Air for combustion is taken from outside the building, preventing dirt, lint, dust or other
contaminants in the indoor atmosphere from being burned.
► The combustion air ow is unaffected by negative building pressure or wind which can
cause nuisance shutdown.
► Only one building penetration, horizontal or vertical (see the illustration at right).
The Advantage of Reznor Separated Combustion