Commercial Hospital HVAC Compliance Systems in Calabasas

Built for Compliance, Patient Safety, and Uptime

Hospitals in Calabasas rely on #1 AC Guys for mission‑critical HVAC that supports infection control, accreditation, and energy performance. Our systems are engineered to meet or exceed ASHRAE 170 ventilation requirements, FGI Guidelines for Design and Construction of Hospitals, California Mechanical Code and Title 24, NFPA 99, applicable CDC recommendations, and Joint Commission expectations. We design to your clinical program, then validate the environment with rigorous testing and documentation.

• Operating rooms and procedure suites with stable temperature, humidity, laminar patterns, and pressure control
• Airborne infection isolation (AII) and protective environment (PE) rooms with verified pressure relationships
• Pharmacy cleanrooms and sterile compounding per USP 797/800 with HEPA filtration and monitoring
• Clinical labs, imaging suites, NICU/PICU, oncology, endoscopy, and central sterile spaces
• Central plants, air handlers, chillers/boilers, and controls optimized for redundancy and resiliency

What We Deliver

• Engineering assessments and compliance gap analyses tailored to HCAI (formerly OSHPD) criteria
• Design‑build projects, retrofits, and phased upgrades for active hospitals with minimal downtime
• Airflow modeling, pressure zoning, ACH planning, and filtration/UV‑C strategies
• Test, Adjust, Balance (TAB), integrated commissioning, and performance validation
• HEPA integrity testing (PAO/DOP), room pressurization verification, and cleanroom certification support
• Continuous monitoring, alarms, and trend logs via BAS with documented setpoints and change control
• Survey‑ready documentation packages: submittals, IOMs, QA/QC checklists, commissioning reports, and SOPs
• HCAI submittal support and coordination with your facilities, safety, and infection prevention teams

Clean Air + Energy Efficiency

We pair clinical air quality with smart energy design. Strategies include right‑sized outside air, heat recovery, VFDs, demand‑controlled ventilation where permitted, and high‑efficiency equipment—while always maintaining minimum ACH, pressure, and filtration targets. Expect MERV 13+ pre‑filtration, terminal HEPA where required, UV‑C options, and tight control sequences that reduce drift, alarms, and rework.

Our BAS integrations deliver actionable analytics: pressure differentials, filter loading trends, temperature/humidity stability, and alarm response times. The result is fewer surprises, stronger survey outcomes, and lower lifecycle cost.

Risk Management and Redundancy

• N+1 or greater redundancy for critical air handlers, fans, chilled/hot water, and controls
• Failure mode planning with automatic switchover, alarm hierarchies, and remote notifications
• Seismic bracing and California‑ready installation practices to safeguard continuity of care
• Critical spares strategy, parts standardization, and maintenance plans aligned to clinical risk

Commissioning and Ongoing Compliance

Commissioning is not a checkbox—it’s a process. We verify control sequences, alarms, interlocks, ACH, temperature/humidity ranges, pressure relationships, filtration performance, and emergency modes. Post‑turnover, we maintain calibration, perform periodic pressure audits, and refresh documentation so your facility remains survey‑ready year after year.

Local, Fourth‑Generation Engineering

#1 AC Guys is a family business serving Calabasas, Los Angeles County, and nearby Orange, Ventura, and Western Riverside counties. Our team brings 80+ years of engineering expertise across four generations and is factory‑trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). We specialize in large, complex projects where uptime, precision, and compliance matter most.

Systems and Controls Expertise

• Custom air handlers, terminal boxes, isolation room controls, and critical room monitors
• Central plant optimization for chillers/boilers, heat exchangers, and pumping
• BAS integration, graphics, alarming, trending, and user training for facilities teams
• Filtration upgrades, HEPA housings, UV‑C, and cleanroom envelopes
• TAB, verification, and re‑commissioning of legacy systems to current standards

Serving Calabasas Healthcare

Whether you operate a hospital campus, specialty clinic, or surgical center in Calabasas, we align our scope to your clinical priorities and capital plan. From rapid compliance fixes to multi‑phase modernization, our approach minimizes disruption while delivering measurable air quality and accreditation outcomes.

Get a Compliance‑Ready Proposal

Ready to strengthen HVAC compliance and resilience? Contact #1 AC Guys for a site assessment, scope, and timeline. We provide clear deliverables, commissioning milestones, and 24/7 support—so your Calabasas facility stays safe, efficient, and survey‑ready.