VRF, chiller optimization and AI‑driven building management, tailored to your sector.
Sustavarse is technology-agnostic. We don't push a single product—we match the right tools to your building type, climate conditions, and budget constraints.
Use the Solution MatcherSelect your building type to see which solutions are most relevant. This helps us tailor the conversation to your specific needs.
Variable Refrigerant Flow (VRF) systems precisely match cooling output to demand—no more overcooling empty rooms. When combined with HTS solar-thermal panels, the system can pre-heat refrigerant using free solar energy, dramatically reducing compressor load.
Installation Timeline
2–4 weeks for typical commercial floor
Disruption Level
Low—can work around business hours
Maintenance
Quarterly filter checks, annual deep service
Warranty
5 years on all major components
Ideal for malls, hospitals, campuses, large offices and some data centers. We layer multiple optimization technologies to maximize efficiency.
Pre-cools intake air using evaporative pads, reducing compressor load significantly.
Higher thermal conductivity fluid speeds up heat transfer in heat exchangers.
Monitors 100+ parameters to tune operation in real time, predicting loads before they hit.
Simple mechanical improvements that deliver immediate, measurable results.
Occupancy Signals
Uses calendar data, sensors, and historical patterns
Weather Integration
Pulls forecasts to pre-cool or pre-heat proactively
Load Planning
Plans HVAC loads 24–48 hours in advance
Dashboards & Alerts
Facilities team gets real-time visibility and anomaly alerts
Sustavarse can layer AI on top of existing BMS or EMS systems. This doesn't require ripping out your current infrastructure—we add intelligence to what you already have.
Pain point: Downtime risk. Any disruption affects patient care.
Solutions: Phased VRF upgrades + chiller optimization + AI monitoring with zero-downtime protocols.
Expected: 30–40% savings, 3–4 year ROI
Pain point: Power cost is the #1 operating expense. PUE matters.
Solutions: AI-driven predictive cooling + advanced chiller tech. Focus on reducing PUE.
Expected: 35–45% savings, 2–3 year ROI (fastest payback)
Pain point: ESG mandates and tenant expectations. Certification pressure.
Solutions: Hybrid VRF + HTS panels + AI/BMS for occupancy-based optimization.
Expected: 25–35% savings, 3–4 year ROI, LEED/IGBC support
Pain point: Complex systems, variable loads, massive floor space.
Solutions: Advanced chiller optimization + nanofluid + variable load management.
Expected: 30–40% savings, 3–5 year ROI
Pain point: Buyer differentiation, operating cost for HOAs.
Solutions: Premium VRF systems + smart home integration + energy ratings as a selling point.
Expected: 20–30% savings, market advantage for developers
Pain point: Production schedules, process cooling, heat recovery potential.
Solutions: Chiller optimization coordinated with production cycles + heat recovery systems.
Expected: 25–35% savings, 4–5 year ROI
We design implementation around your business constraints—not the other way around.
For offices and retail, we work when you don't.
For hospitals and data centers, redundancy is built in.
Match implementation to budgets and fiscal years.
Capex or opex models available for qualified projects.
Enter your building details to see how much you could save with optimized HVAC systems. These are estimates—your free audit will provide precise projections.
Fill in your building details and click "Calculate Savings" to see your estimated results
* These estimates are based on industry averages and typical project outcomes. Actual savings depend on building-specific factors including current efficiency, occupancy patterns, and selected solutions. Our free audit provides precise projections for your specific situation.