Manual 2100-631
Page
22 of 53
17. THERMOSTATS
TABLE 4A
WALL THERMOSTAT
TABLE 4B
HUMIDISTAT
Thermostat
Predominant Features
8403-057
(TH3110D1040)
1 Stage Cool; 1 Stage Heat
System: heat-off-cool Fan: on-auto
Electronic Non-Programmable
8403-058
(TH5220D1151)
2 Stage Cool; 2 Stage Heat
Electronic Non-Programmable
Auto or Manual changeover
*8403-060
(1120-445)
3 Stage Cool; 3 Stage Heat
Programmable/Non-Programmable Electronic
HP or Conventional
Auto or Manual changeover
TABLE 3
THERMOSTAT WIRE SIZE
Transformer
VA
FLA
Wire Gauge
Maximum
Distance
in Feet
55
2.3
20 gauge
18 gauge
16 gauge
14 gauge
12 gauge
45
60
100
160
250
Thermostat
Predominant Features
*8403-060
(1120-445)
Programmable Thermostat (above) with
Integral Humidistat
8403-0388
(H600A 1014)
Humidistat SPDT
8403-047
(H200 10-21-10)
Dehumidistat – Electronic (range 10% to 90%
with adjustable stops, 3.6% differential)
* Integrated thermostat and humidistat in one.