11
We
recommend the following options:
VARIATIONS
HOT-WATER HEATING HEATING
AND
AIR-CONDITIONING
0.3
eCI
0.5 of
Not recommended Not recommended
for
fu
rnaces
for central units
0.4
°CI
0.7 of
Gas
or
electric
Radiant
or
convection
wall
furnace
electric heating
*
0.5
eCI
0.9 of
Fuel
orgas
Central heating
or
floor furnace
air-conditioning unit
0.6
°CI
1.1
of
Commercial unit Commercial unit
*
240
volt heating
with
relay
(baseboard, convector, radiant ceiling, etc.)
d)
Heating
Fan
Control
This
function determines whether the heating system
fan
is
opera-
a TH141 ted by
the
thermostat
or
by the plenum's temperature of the heating
!! - FAN
unit.
In
general,
the
fan
is
operated by
the
heating
unit.
However,
if
6 Plenum
the
fan
does
not
turn
on
and
the
thermostat requires heating
for
more
than
one
minute, push
#6
switch
up.
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