HVAC Controls & Energy Management
Optimize comfort, reduce waste, and take control of your energy costs
ECOS Pacific helps Hawaii facilities get more out of their HVAC systems through smarter controls, better sequences, and proactive energy management. We work with your existing equipment and infrastructure — fine-tuning how systems operate, diagnosing inefficiencies, and implementing control strategies that reduce energy consumption without sacrificing occupant comfort. From small clinics to large commercial buildings, we make HVAC systems work the way they're supposed to.
What We Deliver
HVAC control system programming, commissioning, and tuning
Advanced control sequences including demand-controlled ventilation, economizer optimization, and setback scheduling
Energy dashboards and interval data monitoring
Fault detection and diagnostics to identify equipment issues before failures occur
VAV, AHU, chiller, and boiler control optimization
Retro-commissioning of existing systems to restore peak performance
Energy audits and recommendations for operational improvement
Coordination with utilities and energy incentive programs (where applicable)
The ECOS Pacific Approach
Most HVAC inefficiency comes from control systems that were never properly commissioned, or that drift out of calibration over time. Our team reviews how your systems are actually operating — not just how they were designed to operate — and makes targeted adjustments that produce measurable improvements. We don't sell equipment. We optimize what you already have.
Hawaii's climate creates unique HVAC challenges. We understand local conditions, building types, and utility rate structures — and we design control strategies that reflect that reality.
Who This Is For
Facilities with aging or underperforming HVAC systems
Organizations looking to reduce energy costs without capital upgrades
Buildings with comfort complaints or uneven temperature control
Properties preparing for energy benchmarking or sustainability reporting
Any facility where HVAC reliability is essential to operations