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The Smarter HVAC Solution
Your RTU’s Health – Right in the Palm of Your Hand
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Instantly Detect & Prevent Failures
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Reduce Maintenance Costs with Smart Data Insights
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Technician-Friendly Interface for Quick Adjustments
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ASHRAE-Compliant Efficiency Optimization
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The
Smarter
HVAC
Solution
Revolutionize Comfort and Efficiency
with ENERFIT's Data-Driven HVAC Solutions
Smarter RTUs Start Here
Enerfit is a retrofit solution for single-zone rooftop commercial air conditioning units, designed to cut annual cooling energy consumption by half or more. Enerfit provides innovative, scalable HVAC solutions that enhance system performance, reduce waste, and improve sustainability—without requiring full unit replacements.
Up to 50%
HVAC Energy Savings
Reduce HVAC energy consumption by up to 50% with Enerfit’s advanced optimization technology.
Up to 15%
Lower Humidity Levels
Improve indoor comfort by exponentially reducing relative humidity up to 15% in cooling mode.
24/7
Smart Fault Detection
Prevent failures before they happen with real-time fault detection and diagnostics.
ASHRAE
Compliant
Maximize efficiency with airside economization, reducing energy use and enhancing indoor air quality.
Enerfit. The Retrofit That Works!
Enerfit combines centuries of HVAC and engineering expertise to lead the industry in smart, IoT-enabled HVAC technology across the U.S., Canada, and Mexico.
Faster Diagnostics. Fewer Failures. Bigger Savings.
Universal System Compatibility
Enerfit is designed for effortless integration with a wide range of systems, including direct expansion RTUs (single-zone, not VAV) with three-phase evaporator fan motors (typically 6 tons and larger) or ECMs.
PACKAGE RTU
SPLIT SYSTEM
GEO THERMAL
HEAT PUMP
CRAC
Catch Enerfit’s Exclusive AHR Expo Interview – Watch Now!
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Optimize Your RTUs.
Reduce Costs.
Improve Efficiency.
Get Started with ENERFIT!
Ready to maximize HVAC efficiency and cut energy costs?
Enerfit’s smart retrofit solution helps you optimize RTU performance without costly replacements. Get expert guidance, reduce waste, and start saving today—fill out the form, and we’ll be in touch!