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INSTALLATION
Model 975:
7 Day programming
ELECTRICAL DATAELECTRICAL DATA
ELECTRICAL DATAELECTRICAL DATA
ELECTRICAL DATA
Electrical Rating:
17 to 30 VAC, 50/60 Hz
0.05 to 1.5 Amps
1.5 Amps maximum total load (all
terminals combined)
Standard Systems:
Fuel: gas, oil, electric.
Type:Heating/Cooling, Heat
Only, Hot Water or Steam
Systems, Single Stage
Compressor Heat Pump
THERMAL DATATHERMAL DATA
THERMAL DATATHERMAL DATA
THERMAL DATA
Setpoint Temperature Range:
45° to 99°F (7° to 37°C)
Operating Ambient Temperature:
32° to 110°F (0° to 43°C)
Operating Humidity Range:
90% non-condensing max.
Shipping Temperature Range:
-4° to 131°F (-20° to 55°C)
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
This White-Rodgers Automatic
Setback Digital Thermostat uses
microcomputer technology to
provide precise time and
temperature control. This
DESCRIPTIONDESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
thermostat offers the flexibility
to design heating and cooling
programs that fit personal needs.
This thermostat is adaptable to
most 24 Volt residential forced
air, hydronic (hot water or
steam), millivolt, electric heat,
zone and single-stage heat pump
systems.