Data-driven refrigeration & HVAC performance at enterprise scale
TechAssist turns raw controller data into operational intelligence that helps facilities teams reduce repair hours, prevent failures, and maintain temperature compliance at fleet scale.
No new hardware. No black-box AI. Just clear diagnostics and measurable performance improvement.
What TechAssist does
Refrigeration analytics
Continuous monitoring of cases, circuits, and racks to detect performance drift, unstable systems, and early failure indicators.Key capabilities:
• performance deviation detection
• defrost cycle diagnostics
• sensor stability monitoring
HVAC analytics
Fleet-level HVAC monitoring that highlights inefficiencies and performance anomalies without overwhelming teams with alerts.Key capabilities:
• AHU performance benchmarking
• airflow and cooling efficiency monitoring
Smart prioritization
TechAssist ranks issues based on operational and financial impact.Teams see:
• which stores need attention first
• which assets are driving repair hours
• where preventive maintenance could deliver the largest return
How TechAssist works
1. Data ingestion
Normalize and integrate operational data across controllers, work orders, energy consumption, and other operational systems to create a unified performance view.2. Automated diagnostics
Apply HVAC/R domain logic to identify performance deviations, system instability, and emerging maintenance risks.3. Operational prioritization
Rank issues by failure risk, urgency, and long-term impact so teams focus on what matters first.4. Continuous improvement
Track fleet performance, measure maintenance impact, and benchmark stores against fleet leaders over time.
Enterprise case study
TechAssist was deployed across more than 5,000 stores for a Fortune 5 retailer, helping facilities teams identify unstable refrigeration systems, prioritize repairs, and measurably improve fleet performance.
Fleet Time-in-Target improved over 10% in under two years, with high-engagement stores improving 15% year over year.
Stores with 95% Time-in-Target required 1/3 the repair hours of stores operating at 65%, demonstrating the operational impact of TechAssist.
Why TechAssist is different
Traditional building systems generate raw telemetry tracking. TechAssist transforms that data into actionable intelligence.Domain expertise built in
Diagnostics based on refrigeration engineering knowledge, not generic analytics.Fleet-scale intelligence
Purpose-built for portfolios with hundreds or thousands of sites.Operational focus
Insights designed for facilities teams at every level, from technicians to senior leadership.
Who uses TechAssist
TechAssist aligns technicians, facilities teams, and leadership around a single view of system performance and priorities.Facilities management teams
Gain a single source of truth for refrigeration and HVAC performance across large portfolios.Energy & sustainability teams
Identify inefficiencies and quantify the operational drivers behind energy use.Service providers
Prioritize technician work, reduce reactive maintenance, and improve fleet stability.
Contact Us
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TechAssist, a Weghorst Group LLC company
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