Standby Mode (With Frost Protect) - Honeywell T3 User Manual

Standby mode (with frost protect)

Save energy by switching the heating off when not required - e.g. during warmer summer
months, or when doors and windows are open for extended periods of time. If the
temperature drops to 5°C the heating will come on to prevent the heating pipes freezing.
1 Press to switch the heating off - the display will show OFF
2 Press a gain to switch the heating on - the display will show
off
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