Predictive maintenance alert: AHU bearing wear

Energy consumption pattern of Air Handling Unit 2 shows 15% increase consistent with bearing degradation.

Vibration signature extracted from energy consumption data suggests early-stage bearing wear. If unaddressed, expect failure within 8-12 weeks.

Schedule bearing replacement during half-term break. Estimated cost: £650 parts + labour vs. £4,500 for emergency callout and full motor replacement.

Resolved 2 months, 1 week ago