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VRF Optimization

Adaptive Control System — Achieve 8-18% total energy savings through refrigerant temperature reset, heat recovery mode optimization, and adaptive capacity control with occupancy integration.

OUTDOOR VRF Adaptive Control

8-18%

Total Savings

COP>6

Heat Recovery

15%

Condenser Reset

40-60%

Heating COP Increase

Optimization Strategies

Each can be implemented independently; together they deliver maximum savings.

01

Refrigerant Temperature Reset

Dynamically adjusts condensing/evaporating temperature setpoints based on outdoor conditions and zone demand. Higher evaporating and lower condensing temperatures improve compressor COP during partial load.

Up to 15% savings from condenser temperature reset
02

Heat Recovery Mode

Simultaneously provides heating and cooling to different zones by recovering rejected heat from cooling zones. The system achieves COP values exceeding 6 by utilizing both condenser and evaporator energy.

COP>6 with simultaneous heating & cooling demand
03

Adaptive Capacity + Occupancy Control

Integrates occupancy sensors and scheduling to modulate indoor unit capacity and setpoints. Unoccupied zones enter setback mode while occupied zones receive priority capacity allocation for comfort and efficiency.

40-60% heating COP increase through intelligent zone control
BACnet MODBUS ASHRAE Compliant VRF-S / VRF-W EN 14825

Optimize Your VRF System

Contact us for a custom VRF optimization plan tailored to your facility.

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