Commercial Facilities
HVAC Optimization
Optimize heating, ventilation, and cooling systems with physics-based digital twins. Reduce energy consumption 15-25% while improving occupant comfort.
HVAC Asset Coverage
From rooftop units to terminal boxes, every component modeled.
| Asset | Monitoring | Digital Twin |
|---|---|---|
| Air Handling Units | SAT, RAT, MAT, filter dP, fan speed, damper position | Mixed-air model, economizer optimization, coil performance |
| Rooftop Units | Compressor amps, condenser pressure, EAT/LAT, defrost | COP degradation trending, refrigerant charge model |
| VAV Boxes | Airflow CFM, zone temp, damper position, reheat valve | Zone comfort scoring, simultaneous heating/cooling detection |
| Exhaust Fans | Motor current, vibration, static pressure, runtime | Bearing degradation, belt slip detection, flow verification |
| Heat Pumps | Entering/leaving water temp, compressor power, flow rate | COP calculation, source-side capacity tracking, defrost efficiency |
Optimization Capabilities
Comfort, efficiency, and reliability in a single platform.
Zone Comfort Tracking
Real-time PMV/PPD comfort scoring for every zone. Identify hot/cold complaints before occupants call. Track comfort SLA compliance.
Setpoint Optimization
AI-driven supply air and static pressure reset based on zone demand. Reduce fan energy 20-30% without comfort sacrifice.
Fault Detection & Diagnostics
ASHRAE RP-1312 fault rules applied continuously. Detect stuck dampers, leaking valves, sensor drift, and simultaneous heating/cooling.
Energy Benchmarking
Compare kBtu/sqft across buildings, floors, and zones. Benchmark against ASHRAE 90.1 baselines and track improvement over time.
Economizer Optimization
Maximize free cooling hours with dry-bulb and enthalpy switchover optimization. Detect failed economizer modes costing thousands annually.
Demand-Based Ventilation
CO2-based ventilation control with per-zone OA tracking. Meet ASHRAE 62.1 requirements while minimizing outside air conditioning load.
Start Saving on HVAC Energy
See how TwinEdge delivers measurable HVAC savings with automated fault detection and optimization.