top of page

Enerfit upgrades existing RTUs to boost efficiency and performance—delivering a cost-effective HVAC solution for commercial, industrial, and retail spaces without full system replacements.

aaon rtu with solar panels

Built to Perform. Designed to Save.

Discover the transformative benefits Enerfit delivers to your HVAC system.

Black White Modern Handwritten Square Studio Logo (28).png

Optimized Energy Efficiency

Black White Modern Handwritten Square Studio Logo (31).png

Enhanced Indoor Comfort

Black White Modern Handwritten Square Studio Logo (32).png

Improved IEER Performance

Black White Modern Handwritten Square Studio Logo (26).png

Extended Equipment Lifespan

Black White Modern Handwritten Square Studio Logo (25).png

Lower Maintenance Costs

what is in the enerfit package

If your building uses single-zone RTUs or split systems, Enerfit could be the solution you’ve been searching for.

what is in the enerfit package

Slash HVAC Energy Costs by 50%—Without Replacing Your RTU

Smarter Solutions for Better Buildings

50%+ Annual Energy Savings

Dramatic Energy Reductions – Cut HVAC electrical consumption in half, reducing operational costs year after year.

Proven Across Thousands of Installs – Verified savings from a wide range of commercial and industrial buildings.

Seamless Cloud Integration

Leverage cloud-connected insights for 24/7 performance tracking, remote system tuning, and data-backed decision-making—all from one intuitive platform.

Real-Time ROI

Monitor energy savings in real time with integrated Measurement & Verification, giving you full transparency and confidence in your investment.

Enhanced Comfort & Humidity Control

Improve indoor environments with optimized humidity levels—up to 15% reduction in relative humidity—resulting in fewer occupant complaints and better air quality.

Optimized Maintenance & Longevity

Reduce service calls and extend system lifespan through proactive alerts, continuous system health monitoring, and predictive maintenance.

Advanced Fault Detection & Diagnostics (FDD)

Identify inefficiencies and failures before they impact performance with real-time analytics that pinpoint issues down to specific equipment, streamlining service and reducing downtime.

ASHRAE-Compliant

Meet and exceed industry standards with technology engineered in alignment with ASHRAE Guideline 36 and 90.1, ensuring optimized sequences of operation and energy code compliance.

Enerfit isn’t just an upgrade—it’s the future of RTU efficiency.

bottom of page