Table 5 Wall Thermostats; Table 6 Humidity Controls; Table 7 Co 2 Controllers; Table 8 Thermostat Wire Size - Bard W42AC-B Installation Instructions Manual

Part Number
8403-060 3 stage Cool; 3 stage Heat; Electronic Programmable/Non-Programmable; HP or Conventional; Auto or Manual
(1120-445) changeover; Dehumidification Output
8403-089 1 stage Cool, 1 stage Heat – Heat Pump; 1 stage Cool, 1 stage Heat – Conventional; Programmable/Non-
(T4 Pro) Programmable Electronic; Auto or Manual changeover
8403-090 2 stage Cool, 3 stage Heat – Heat Pump; 2 stage Cool, 2 stage Heat – Conventional; Programmable/Non-
(T6 Pro) Programmable Electronic; Auto or Manual changeover
8403-091 1 stage Cool, 1 stage Heat; Non-Programmable; FEMA use
8403-092 2 stage Cool, 3 stage Heat – Heat Pump; 2 stage Cool, 2 stage Heat – Conventional; Programmable/Non-
(T6 Pro Wi-Fi) Programmable Electronic; Auto or Manual changeover; Wi-Fi
TABLE 6
Humidity Controls
Part Number
8403-038 SPDT switching, pilot duty 50VA @ 24V;
(H600A1014) Humidity range 20-80% RH
Electronic dehumidstat SPST closes-
8403-047
on-rise; Humidity range 10-90% with
(H200-10-21-10)
adjustable stops
TABLE 7
CO Controllers
2
Part Number Predominate Features
Normally Open SPST relay closes-on-rise
24V dual wave length sensor. Default setting
8403-096 950ppm, adjustable to 0-2000ppm
Default off setting 1000ppm, adjustable to
0-200 ppm can be calibrated
Manual 2100-692E
Page 20 of 42
Wall Thermostats
Predominate Features
TABLE 5
Predominate Features
Thermostat Wire Size
Transformer
VA
55
TABLE 8
FLA Wire Gauge
18 gauge
16 gauge
2.3
14 gauge
12 gauge
Maximum
Distance
In Feet
60
100
160
250