Lennox HARMONY II

CONTROL SYSTEM COMPONENT SELECTION (Gas Heat/Condensing Unit Systems)
—4—
STOP
START
UP-FLO
HORIZONTAL OR
DOWN-FLO
TWO ZONES
TWO, THREE
OR FOUR
ZONES
SINGLE SPEED
CONDENSING
UNIT
HS19
HS22
HS23
TWO-SPEED
CONDENSING
UNIT
HS14
UP-FLO
FURNACE
G21V SERIES
HORIZONTAL OR
DOWN-FLO
FURNACE
GSR21V SERIES
GAS
HEAT/
CONDENSING
UNIT
ROUND
ZONE DAMPERS
(See Below)
RECTANGULAR
ZONE DAMPERS
(See Below)
NONO
DAMPER
TRANSFORMER
up to 5 Dampers
(87344) 45VA
ECONOMIZER
DAMPERS
EMD14-65 or
EMD14M-65
ECONOMIZER
DAMPERS
WIRING HARNESS
120 volts (14H57)
ELECTRONIC AIR
CLEANER
EAC12-14
(69H71)
EAC12-20
(69H72)
ZONE
THERMOSTAT
(One Required
For Each
Additional
Zone)
(See Below)
ZONE 1
MASTER
THERMOSTAT
(See Below)
CONTROL
PANEL
(16J96)
CONTROL
CENTER
(16J95)
DISCHARGE AIR
SENSOR PROBE
(16J98)
RECOMMENDED MASTER THERMOSTATS
(For a complete selection of alternate thermostats, see
Thermostats Bulletin in Accessories section.)
Catalog
Description No.
*1 Htg.-1 Clg. 5-1-1 Day Programmable 27H31. . . . . . . . . . . .
1 Htg.-1 Clg. 5-2 Day Programmable 18H10. . . . . . . . . . . . . . . .
1 Htg.-1 Clg. 7 Day Programmable 18H11. . . . . . . . . . . . . . . . .
*Recommended master thermostat.
RECOMMENDED ZONE THERMOSTATS
(For a complete selection of alternate thermostats, see
Thermostats Bulletin in Accessories section.)
Catalog
Description No.
*1 Htg.-1 Clg. Electro-Mech. w/ subbase (Off-Auto) 86H23. .
**1 Htg.-1 Clg. 5-2 Day Programmable 18H10. . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. w/ subbase 12F99. . . . . . . . . . . . . . .
Subbase for 12F99 (Off-Auto) 13F18. . . . . . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. w/ subbase 38234. . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. w/ subbase 17G17. . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. w/ subbase 17G18. . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. w/ subbase 78H22. . . . . . . . . . . . .
1 Htg.-1 Clg. Electro-Mech. 12F99. . . . . . . . . . . . . . . . . . . . . . . .
Subbase for 12F99 13F17. . . . . . . . . . . . . . . . . . . . . . . . . . .
*Recommended electro-mechanical zone thermostat.
**Recommended programmable zone thermostat.
ZONE DAMPERS
ROUND DAMPERS
Catalog
Description No.
6” dia. 77G99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8” dia. 78G00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10” dia. 78G01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12” dia. 78G02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14” dia. 78G03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RECTANGULAR DAMPERS
Catalog
Description No.
10” x 8” 78G04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12” x 8” 78G05. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14” x 8” 78G06. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16” x 8” 78G07. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18” x 8” 78G08. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20” x 8” 78G09. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .