Thermostat frequently cycles the HVAC system on and off in short bursts (short cycling).

Safety: No high‑voltage work is required for settings changes.

• Adjust cycle settings: In advanced settings, increase the temperature differential or reduce the maximum cycles per hour according to Bosch recommendations.
• Relocate thermostat: If it is directly in the path of supply air, move it to a more stable location.
• Check system type: Ensure the thermostat is configured for the correct system (single‑stage vs. multi‑stage, heat pump vs. conventional).
• Monitor operation: After adjustments, observe several hours of operation to confirm longer, more stable cycles.
• Consult professional: Persistent short cycling may indicate oversized equipment or mechanical issues that require HVAC evaluation.