Commercial BACnet Integration in Los Angeles

What Our BACnet Integration Covers

We engineer open, interoperable building automation for commercial facilities of every size. From core HVAC to indoor air quality, we connect and normalize data so your BAS works as one system.

• BACnet/IP and BACnet MS/TP network planning, routing, and device instance management
• Gateways for VRF and ductless lines by Fujitsu, Mitsubishi Elektrik, Midea, Gree, and Hier
• Integration of chillers, boilers, AHUs, RTUs, VAV/VVT, FCUs, economizers, and heat recovery
• IAQ devices: CO2, VOC, PM2.5, temperature, humidity, and differential pressure sensors
• Graphics, alarming, schedules, trend logs, and custom dashboards for operators
• Retro-commissioning, sequence of operations (SOO), and optimization for energy savings

Our Engineering Approach

Every project begins with a discovery session and site assessment. We document existing controls, maps, cabling, and IP plans, then develop a BACnet topology that minimizes traffic and maximizes reliability. We standardize naming and units, assign device instances to avoid collisions, and tune MS/TP baud rates and token timing for stable performance. For BACnet/IP, we implement proper subnetting, BBMDs where needed, and secure remote access aligned with your IT policy.

During programming and integration, we validate point lists, COV subscriptions, and priority arrays to ensure your BAS reflects the true state of the field. We build clear graphics and tiered alarms, set trend intervals for actionable analytics, and provide as‑built drawings and a sequence of operations your team can easily follow.

Why #1 AC Guys

• 80+ years in engineering, led by a fourth‑generation family of engineers
• Specialists in large, complex commercial integrations and mission‑critical spaces
• Factory‑trained by Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China)
• Code‑aware deliverables with Title 24 alignment and commissioning documentation
• Rapid response across Los Angeles County, Orange County, Ventura County, and Western Riverside County
• Operator training and post‑turnover support for lasting performance

Services Tailored to Your Facility

• BACnet design: network architecture, device addressing, naming standards
• Integration: gateways, controllers, point mapping, SOO implementation
• Visualization: graphics, floor plans, KPIs, and role‑based dashboards
• Operations: alarms, schedules, trend strategies, and reporting
• Optimization: demand control ventilation, economizer logic, reset strategies
• Documentation: as‑builts, sequences, point lists, commissioning forms
• Training & support: on‑site handoff, playbooks, and maintenance plans

Industries We Serve

Office and mixed‑use, healthcare and clinics, labs, education, retail and hospitality, multifamily common areas, light industrial, and specialized environments requiring tight control and verification.

Factory Training That Matters

Our integration team has trained with manufacturers at the factory level: Fujitsu in Japan, Mitsubishi Elektrik in Thailand, Midea in China, Gree in China, and Hier in China. That real‑world product knowledge helps us select the right gateways, expose the correct BACnet objects, and implement sequences that honor equipment protections and warranty considerations.

Project Process

• Assessment: site walk, data collection, risk review, and goals
• Engineering: topology, device database, SOO, and submittals
• Implementation: gateway provisioning, programming, and bench testing
• Commissioning: point‑to‑point verification, trends, alarms, and functional tests
• Handover: documentation, training, and operator acceptance
• Support: seasonal tuning and ongoing service agreements

Healthy Air Is Our Mission

Your facility deserves air that supports productivity and well‑being. We incorporate CO2 and PM2.5 monitoring, filtration and ventilation strategies, and controls that balance comfort and energy—from school classrooms to medical suites and offices. Better integration leads to better air.

Local Expertise, Regional Reach

Headquartered in Los Angeles, #1 AC Guys serves Los Angeles County and nearby areas including Orange County, Ventura County, and Western Riverside County. We understand local code requirements, utility programs, and permitting, and we coordinate smoothly with your GC, mechanical contractor, and IT.

FAQs

What is BACnet?
BACnet is the open HVAC and building automation protocol (ASHRAE 135) that enables devices to communicate across different vendors.

Can you integrate existing VRF systems?
Yes. We deploy approved gateways for Fujitsu, Mitsubishi Elektrik, Midea, Gree, and Hier equipment and expose the right objects for control and monitoring.

Do you handle both retrofits and new construction?
Absolutely. We provide engineered solutions for upgrades and ground‑up projects.

Start Your Integration

Ready to unify your BAS? Request a same‑week assessment. #1 AC Guys will deliver a clear, engineered roadmap for interoperable, resilient, and easy‑to‑operate commercial BACnet integration in Los Angeles.