Kitchen Demand Control Ventilation (KDCV)
Reduce kitchen ventilation energy use while maintaining comfort, safety, and code compliance.
Commercial kitchens are among the most energy-intensive spaces in a facility. Traditional ventilation systems often operate at full speed regardless of actual cooking activity, driving unnecessary energy consumption and HVAC load.
Dalkia provides KDCV solutions that dynamically adjust exhaust and makeup air in real time based on kitchen activity.
Intelligent Ventilation Controls
Dalkia designs and implements advanced KDCV control strategies tailored to each kitchen layout and operational profile.
VARIABLE FREQUENCY DRIVE (VFD)
Variable frequency drive (VFD) integration on exhaust and makeup air fans
Demand-Based Ventilation
Real-time demand sensing and control sequencing
SEAMLESS INTEGRATIONS
Integration with existing kitchen hood system building HVAC and BAS/BMS platforms
HVAC Load Reduction
By reducing unnecessary exhaust airflow, KDCV lowers the volume of conditioned air removed from the space—directly reducing heating and cooling demand.
Results include:
✔️ Reduced HVAC energy consumption
✔️ Improved thermal stability in kitchen and adjacent spaces
✔️ Reduced wear on HVAC equipment
Code Compliance
& Safety
Dalkia’s KDCV solutions are designed to maintain compliance with applicable mechanical codes, fire safety requirements, and indoor air quality standards.
✔️ Continuous monitoring of cooking activity
✔️ Automatic override to full airflow when required
✔️ Support for AHJ and fire suppression system coordination
Why It Matters
Reduce Energy Consumption
KDCV systems can reduce kitchen ventilation energy use by 30–60%, depending on operating schedules and cooking intensity.
Improve Comfort
Lower exhaust volumes reduce drafts, temperature swings, and heat loss—improving comfort for kitchen staff and nearby occupants.
Extend Equipment Life
Reduced fan runtime and stabilized HVAC operation decrease mechanical stress and long-term maintenance costs.
Support Sustainability Goals
Lower energy use translates directly to reduced emissions and supports decarbonization and ESG initiatives.
Ready to see how Kitchen Demand Control Ventilation can improve efficiency?
Let's talk about how Dalkia can improve efficiency, comfort, and operational outcomes in your facility today. Fill out the form below.
