QTS Owners Manual

QTS SERIES
TOE SPACE HEATERS
APPLICATIONS
Where all the wall space is
used up by appliances and
cabinets in your kitchen,
basement or den, a toe-space
heater will fit where no other
heater will.
It can be recessed into toe
space areas under kitchen or
utility room cabinets or into the
soffit area above them. It can
also be recessed into the risers
of a stairway or under the
vanity in the bathroom. It is
convenient for checkout
counters, ticket or toll booths
and many other places where
no other heater seems to fit.
FEATURES
Multiple Wattage
Quick disconnects on wiring
leads permits convenient
means of changing the output
from 1500 watts to 750 watts.
(See Selection Chart on
Page 2).
Small Size
With a width of 14-1/8”, the
back box will fit in the most
narrow of applications.
Over Temperature Protection
Each unit comes equipped with
an automatic over temperature
protector that guards against
overheating. Also standard is a
pilot light that indicates the
protector has operated. A
thermal fuse provides a second
level of over temperature
protection.
Uniform Heating Of All
Discharge Air
Heavy gauge steel fins are
brazed to low watt density steel
sheathed tubular heating
elements in a uniform grid
pattern. The grid covers the
entire discharge area, resulting
in uniform heating of all
discharge air, lower operating
temperature and prolonged
element life.
Quiet Operation
The tangential blower and the
impedance protected,
permanently lubricated motor
provide trouble-free, quiet
operation.
Three Piece Construction
A separate back box, fan deck
and front cover make
installation simple and quick.
The slide in fan deck locks into
place without the use of
fasteners, cutting down on
installation time.
Replacement Grille
For those applications where
the new toe space heater is
replacing the “old” style QTS1A
Series heater, use adapter
grille QTSAG to cover the
wider opening in the facial
board.
Thermostat Options
The QTS1100 and QTS1104
Series units can be operated
by either a built-in or remote
wall mounted, single pole line
voltage thermostat. Model
QTS1500T and QTS1504T are
provided with factory installed
thermostats and do not require
a wall mounted thermostat.
Four Models
Two models available for
replacement installation where
a wall thermostat was used and
only two power wires were run
into the old unit. These units
are available in 120 volt or
240/208 volt applications. Two
other models with factory
installed thermostats are
available where higher wattage
is required.
ZBL-QTSOO (03-02)