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Fault Detection & Diagnostics

Enterprise-grade FDD powered by software and experts who run it for you

Get an enterprise fault detection and diagnostics to detect high-impact faults in real time and automate fixes, so your teams resolve issues faster with less effort.

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Trusted by forward-thinking enterprises globally

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Bring clarity, speed, and accuracy to every fault with AI-driven diagnostics

Intelligent Alarm Management

Unify alarms, eliminate noise, and surface only what matters

  • Centralized monitoring

    Bring alarms from every BMS and vendor system into one engine, removing site-by-site setup and complexity.

  • Actionable intelligence

    See system failure trends, energy drifts, and resolution times to understand asset health portfolio-wide.

  • Performance insights

    Access deep EnPI analytics that highlight inefficiencies and guide smarter energy optimization strategies.

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Predictive Analytics

Spot anomalies early and act before failures escalate

  • ML-driven forecasts

    Use machine learning to detect issues early, predict end-of-life stages, and plan spares in advance.

  • Data-backed reliability

    Analyze historical behavior to identify failure patterns and improve equipment uptime across your portfolio.

  • Proactive maintenance

    Turn predictive insights into scheduled work, cutting reactive repairs and avoiding major disruptions.

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Automated Work Orders

Turn validated faults into fast, coordinated action

  • Condition-based routing

    Prioritize critical anomalies instantly and trigger the right workflows using real-time FDD insights.

  • Seamless rectification

    Connect diagnostics to FM operations so your team resolves issues faster without manual triage.

  • Response optimization

    Track alarm response across sites to improve turnaround times and overall operational efficiency.

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Cost and Impact Analysis

Understand every fault's impact and act with clarity

  • Precision diagnostics

    Identify the exact sub-component causing an issue using real-time analytics for faster, cleaner fixes.

  • Energy trend analysis

    Analyze consumption trends to reveal inefficiencies, recurring issues, and hidden cost impacts.

  • Insight-driven actions

    Use AI-driven impact data to route maintenance tasks intelligently and improve operational efficiency.

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Rule Library and Builder

Customize fault rules to match every system's behavior

  • Flexible configurations

    Adapt pre-built rule templates with simple or advanced conditions to match your building's logic.

  • Fine-grained control

    Adjust performance thresholds to remove inefficiencies and go beyond basic alarms.

  • Always-on oversight

    Customize rules and track changing conditions to avoid surprises and maintain asset performance.

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Unleash portfolio-wide efficiency with continuous intelligence

70%

reduction in Man hours Spent

2-5%

savings in Annual Cost Recovery

15-30%

fewer Monthly Billing Anomalies

100%

ready in ESG Compliance Data

Transform how you detect, diagnose, and resolve faults with Facilio's AI-Powered FDD software

Book a 1-1 live demo

Redefine alarms from passive notifications to proactive problem solvers

Smart filtering

Automatically correlate alarms that share a root cause and suppress redundant noise so your teams only see meaningful signals.

Business-impact scoring

Evaluate faults by cost, risk, comfort impact, and downtime potential to know exactly which issues demand immediate attention.

AI-assisted validation

Use AI to validate anomalies, reduce false positives, and highlight faults that are truly actionable across your portfolio.

Insightful reports

Generate scheduled, digestible alarm and performance reports to uncover patterns and make data-backed operational decisions.

Unified collaboration

Share contextual alarm insights with contractors, owners, and tenants to keep everyone aligned and accelerate issue resolution.

Effortless scaling

Add new assets, points, or locations without rework, ensuring consistent monitoring and diagnostics across your entire portfolio.

Unleash portfolio-wide efficiency with continuous intelligence

Continuous Commissioning

Keep equipment optimized year-round

Keep equipment optimized year-round with real-time diagnostics that catch performance drifts early and guide corrective actions.

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Success Extrapolation

Scale proven fixes across your entire portfolio

Scale proven fixes across sites by replicating what works — from optimized setpoints to effective maintenance strategies.

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Data-Backed Decisions

Turn FDD insights into measurable business outcomes

Use clear evidence from FDD insights to justify budgets, strengthen vendor discussions, and improve contract performance.

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Enhance your operations with advanced Connected Building Bureau Services

Utility Bill Management as a Service

  • End-to-end bill lifecycle management

    Collection, validation, and reconciliation across all utilities.

  • Automated bill digitization

    OCR, AI, and API-based ingestion with zero manual errors.

  • Portfolio-wide cost insights

    Real-time visibility into spend, anomalies, and recovery opportunities.

Remote Monitoring as a Service

  • 24/7 expert oversight

    Specialists monitor alarms, patterns, and anomalies round the clock.

  • System-based performance monitoring

    AI/rule-based tracking across HVAC, BMS, lighting, and more.

  • Early fault-to-action workflows

    Verified issues converted into work orders automatically.

Advanced Analytics as a Service

  • Energy & sub-metering intelligence

    Detect waste, load anomalies, and optimization opportunities.

  • Asset & comfort analytics

    Reports on equipment health, IAQ, thermal comfort, and performance drift.

  • Root-cause fault analytics

    Deep diagnostic insights to prevent recurring issues.

Real results from forward-thinking operations teams

Before Facilio
  • Limited visibility into asset performance and energy waste

  • Manual Delta T tracking causing billing errors and delays

  • Reactive maintenance with no real-time insights

  • Recurring faults not identified or resolved early

After Facilio
  • Centralized monitoring of HVAC, chilled water, and utilities

  • Automated Delta T optimization and anomaly detection

  • Real-time fault detection with automated work orders

  • Continuous insights on energy drift and asset health

  • Improved utilization of monitoring and analytics tools

35%Reduction in chilled water costs
63%Reduction in overcooling instances
$79K+Annual Delta T surcharge savings

Upgrade to an enterprise FDD system that works end-to-end

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Frequently Asked Questions