Commercial University Chiller Plant Services in Fontana

Why campuses in Fontana choose #1 AC Guys

Universities operate like small cities—your chiller plant must deliver reliable, efficient cooling across labs, lecture halls, libraries, housing, and data rooms. Our team is built for mission-critical systems. With 80+ years of engineering experience across four generations, we bring deep design thinking, precise controls work, and disciplined maintenance to every central plant we touch.

• Engineering-first diagnostics and tuning for chilled water and condenser water loops
• Campus scheduling to minimize disruption during instruction and events
• AC PRO sourcing for rapid parts availability and uptime
• Factory-trained team: Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), Haier (China)
• Transparent reporting, energy baselines, and ROI-driven recommendations

Comprehensive services for university chiller plants

• Condition assessment and performance audits: delta-T analysis, approach temps, pump curves, and valve authority checks
• Controls and BAS optimization: sequence of operations, reset strategies, VFD tuning, staging, and demand response readiness
• Pumping strategies: primary–secondary, variable primary flow, decoupler design, and hydronic balancing
• Cooling towers: water-side optimization, fan/VFD tuning, seasonal layup/startup, and drift/fill condition checks
• Energy retrofits: high-efficiency equipment planning, heat recovery, heat exchangers, and Title 24–aligned measures
• IAQ improvements: filtration upgrades, coil hygiene strategies, ventilation verification, and monitoring
• Planned maintenance: reliability-centered PM with predictive insights and parts support via AC PRO

Advanced troubleshooting for complex problems

From nuisance trips and unstable delta-T to chronic short cycling and poor part-load performance, we isolate root causes with data. We evaluate sensor accuracy, valve sequences, pump differential pressure, chiller enable/disable logic, and tower approach to restore stable, efficient operation across all load conditions.

We also remediate commissioning gaps on new and legacy plants—rewriting sequences, correcting setpoints, and documenting SOPs so facilities teams can maintain performance long-term.

Designed for safety, compliance, and uptime

University environments demand consistency, clean air, and adherence to current standards. Our work practices align with ASHRAE guidance and applicable California energy code requirements. We provide clear method-of-procedure planning, lockout/tagout discipline, and campus-safe staging to keep students and staff protected while work proceeds.

Parts, materials, and speed—powered by AC PRO

Downtime is costly. We streamline procurement through AC PRO to keep critical materials, controls components, and service parts moving quickly. That translates to faster repairs, shorter outages, and dependable seasonal readiness.

Our training and pedigree

We are factory-trained by five manufacturers only: Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). Combined with our 4th-generation engineering heritage (80+ years of experience), that training informs our disciplined approach to diagnostics, controls, and system integration on large commercial plants.

Service area and rapid dispatch

Headquartered in the Greater Los Angeles region, we serve Los Angeles County and nearby areas—such as Orange County, Ventura County, Western Riverside County—and campus facilities in Fontana. We coordinate with facilities leadership to schedule work windows that respect academic calendars, events, and lab operations.

What you can expect

• Data-forward recommendations with quantified savings and payback
• Clear scope, phased execution plans, and campus-safe logistics
• Meticulous commissioning and documentation for future maintenance
• A partner committed to healthier indoor air and long equipment life

Get started

Ready to stabilize performance, cut energy waste, and improve campus comfort in Fontana? Book a site walk with #1 AC Guys. We will benchmark your plant, identify quick wins, and build a roadmap for resilient, efficient operation—backed by AC PRO supply support and our 4th-generation engineering team.

Healthy air for healthy lives—that is our mission, and it begins at the heart of your campus: the chiller plant.