Commercial Rooftop HVAC Systems

For ergonomic and practical reasons, many apartments, office buildings, and factories will find large rooftop air conditioning and heating systems the best fit. When installed and configured properly, these rooftop HVAC units are cost-effective and provide highly reliable heating and cooling to apartment buildings, offices, condos, medical facilities, and more.

Our selection and installation of ultra-reliable rooftop HVAC units with sophisticated control systems provide modern-day efficiency and cost savings but are installed with experienced old-world craftsmanship.

Commercial Rooftop Systems for Virtually Any Building

A “commercial rooftop system” is a self-contained HVAC system designed to be installed on a building’s roof. It offers flexible cooling and heating solutions for a wide range of commercial applications, from small businesses to large office complexes, with various configurations to suit different building needs and climates.

Key points about commercial rooftop systems:

Adaptability: This can be customized with different cooling capacities, heating options (electric, gas, heat pump), and ventilation capabilities to fit diverse building requirements.

Ease of Installation: Typically pre-assembled and designed for straightforward rooftop placement, reducing installation time and complexity.

Energy Efficiency: Modern RTUs often incorporate advanced technologies, such as variable-speed compressors and energy recovery ventilators, to optimize energy usage.

Maintenance Accessibility: Most units have easily accessible regular maintenance and servicing components.

Zoning Capability: Some systems can be zoned to provide different temperature control in various areas of a building

Centrifugal Chiller Services, First Response Orange County, CA
Safety First

When you choose us to install or replace HVAC systems, you can trust that our installers on your roof or buildings will utilize safety precautions. We promote a zero-tolerance, drug-free environment, and our selective hiring process includes rigorous background checks.

First Response is fully insured, and our team receives ongoing safety compliance training to comply with rules and regulations and meet OSHA standards.

We Install and Service All Major Makes and Models

Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA
Commercial Air Conditioning, First Response Orange County, CA

Save Space & Money with Commercial Rooftop HVAC Units

Commercial Rooftop HVAC Systems are all-in-one solutions that are convenient and easy to install. Also, these systems don’t have indoor and outdoor components, so technicians will not enter offices and disrupt tenants, customers, or workers.

It also costs less than a conventional central air conditioning unit. Because it’s outside and in one area, a commercial rooftop HVAC unit is easy to schedule and service.

Benefits of Commercial Rooftop HVAC Units:

Space saving: By placing the HVAC system on the roof, valuable floor space within the building is freed up for other uses.

Easy access for maintenance: Rooftop units are readily accessible for repairs and maintenance without requiring access to the building interior.

Reduced noise levels: Locating the HVAC system on the roof minimizes noise disruption inside the building.

Modular design: Rooftop units can be designed in modular sections, allowing for easier expansion or modification to accommodate changing needs.

Improved energy efficiency: Modern rooftop HVAC units often incorporate advanced technologies for better performance.

Security: Placing the HVAC system on the roof can improve security by limiting access to unauthorized individuals.

Flexibility for zoning: A rooftop HVAC system can manage separate temperature zones in different areas of the building.

Less dirt accumulation: Rooftop placement can reduce exposure to dust and dirt, potentially extending the system’s lifespan.

Commercial Rooftop HVAC, First Response Orange County, CA
Commercial Rooftop HVAC Services

We provide top-notch repair or maintenance service on Commercial Rooftop HVAC Systems for any size business or commercial property. We have also performed rooftop HVAC installations in Southern California.

Repair & Maintenance Services for Rooftop HVAC Systems:
  • Air filter inspection and replacement as needed.
  • Inspect the blower wheel housing for dirt, sticks, leaves, dead animals, etc…
  • Inspect all belts, pulleys, bearings, and lubricate as required.
  • Replace all blower belt drives annually.
  • Inspect and empty drain pans and condensate drain lines as required.
  • Inspect the economizer annually. This includes the actuator, dampers, and temp sensors.
  • Inspect and verify all electrical connections.
  • Check for voltage imbalances. This is critical for the proper operation of motors in a 3-phase system.
  • Inspect gas burners, igniter, and combustion section (gas fed heating)
  • Overall operational checks and periodic calibration.

Contact Us To Schedule Service or request an estimate.

    Call Us Today! (714) 996-1000

    Or Send Us an Email on the Form Below

    Commercial HVAC Services, First Response Orange County, CA

    First Response
    Air Conditioning & Heating Inc.

    Open 24/7, Contractor’s License #: 1038351