Getting the Most from Your Smart Thermostat
A smart thermostat only saves money if it's set up correctly. Many people install one and never optimise the settings, missing out on potential savings.
Recommended Temperature Settings
Based on energy efficiency guidelines:
- Living areas (daytime): 18–20°C
- Bedrooms (night): 15–17°C
- Away/empty home: 12–14°C
- Frost protection: 7–10°C
Optimal Schedule Examples
Working from Home
06:30 — Heat to 19°C (wake up)
22:00 — Drop to 16°C (bedtime)
Use occupancy sensors if available
Office Workers
06:00 — Heat to 19°C (before waking)
08:30 — Drop to 14°C (leaving)
16:30 — Heat to 19°C (before returning)
22:00 — Drop to 16°C (bedtime)
Enable Geofencing
Most smart thermostats can detect when everyone leaves the house and automatically lower the temperature. This prevents heating an empty home if your schedule changes.
Use Weather Compensation
Some thermostats adjust based on outside temperature. On milder days, your home loses heat slower, so the heating doesn't need to work as hard.
Learning Mode Tips
Let your thermostat learn for 2–3 weeks before making manual adjustments. Constantly overriding it prevents the algorithm from optimising effectively.
Monitor Your Energy Reports
Review monthly reports to see usage patterns. Look for days with unexpectedly high usage and investigate — it often reveals opportunities to save.
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