Braemar Error Code E4

If your Braemar system displays Error Code P1, it usually indicates high pressure protection, where refrigerant pressure rises beyond safe limits. Common causes include dirty outdoor coils, restricted airflow, fan faults, refrigerant overcharge, or internal blockages.

Symptoms include reduced cooling, sudden shutdown, and the unit refusing to restart until pressure drops. High pressure faults should be repaired promptly to prevent compressor strain and avoid expensive damage.

✅ Hycool Air Conditioning Sydney can diagnose Braemar P1 faults, clean coils, test pressures, and restore safe performance. If P1 appears, call Hycool for repairs across Sydney.