ADVANCED SETTINGS - CALIBRATION
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Temperature Calibration Table
• Determine the temperature difference using an accurate thermometer, then use the
following table to adjust your thermostat calibration.
THERMOSTAT
FAHRENHEIT CELSIUS
CALIBRATION NUMBER
CHANGE
CHANGE
+3.0
+6°F
+3.0°C
+2.5
+5°F
+2.5°C
+2.0
+4°F
+2.0°C
+1.5
+3°F
+1.5°C
+1.0
+2°F
+1.0°C
+0.5
+1°F
+ .5°C
0.0
0°F
0°C
-0.5
-1°F
-.5°C
-1.0
-2°F
-1°C
-1.5
-3°F
-1.5°C
-2.0
-4 °F
-2.0°C
-2.5
-5°F
-2.5°C
-3.0
-6°F
-3.0°C
ADVANCED SETTINGS - CALIBRATION
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Calibration of Temperature
TrueTouch™ Thermostat is rated for an accuracy of +/-1°F (+/-0.5°C).
If you have determined due to drafts, sunlight or other environmental factors that your
thermostat requires calibration, follow this easy guide. Common cause of offset are lack
of air circulation, drafts or skylights in the direct vicinity of the thermostat.