A Comprehensive Guide to Commercial AC Installation

lobby with ac

Commercial air conditioning systems play a vital role in ensuring a comfortable and productive environment for employees, clients, and customers. Choosing the right AC system is crucial to maximizing energy efficiency, indoor comfort, and long-term system performance. Our trusted team at O’Leary Air specializes in offering exceptional AC installation, repair, replacement, and maintenance services tailored to meet the unique needs of commercial spaces. In this comprehensive guide, we will discuss critical factors to consider when implementing a commercial AC installation project, helping you make informed decisions and optimize your investment.

Selecting the appropriate air conditioning system for your commercial establishment involves several essential considerations. These include the size of the building, the desired energy efficiency levels, and the extent of customization required for a specific space. Your budget and maintenance requirements should also factor into your decision-making process. It is of utmost importance to collaborate with seasoned professionals who understand these nuances and offer reliable advice, ensuring you select the best course of action tailored to your unique needs.

Determining the Right AC System Size for Your Commercial Space

One of the most critical factors to address when planning a commercial AC installation project is determining the appropriate system size for your establishment. A properly sized AC unit will provide adequate cooling while ensuring energy efficiency and reducing the operational costs of your business. To determine the right system size, consider the following:

1. Building Size and Construction: The square footage of your establishment, the height of the ceilings, and the type of construction materials used can influence the required cooling capacity.

2. Occupancy and Load: The number of occupants, average internal temperatures, and the presence of appliances or equipment generating heat play a role in calculating the optimal AC size.

3. Climate and Location: The geographic location and local climate conditions are critical factors in determining the cooling requirements for your commercial space.

Collaborate with our team of skilled professionals to evaluate these factors and find the right-sized AC system for your business needs.

Exploring Different Commercial AC System Types

Choosing the right type of commercial AC system is crucial to optimize operational efficiency and comfort throughout your establishment. Some popular commercial air conditioning options are:

1. Rooftop Units (RTUs): RTUs are self-contained systems installed on building roofs, providing centralized cooling for the entire building. They offer a compact, modular design allowing for easy maintenance and management.

2. Variable Refrigerant Flow (VRF) Systems: VRF systems are a versatile solution for commercial spaces with varying temperature requirements. They allow for greater temperature control, efficient energy usage, and simultaneous heating and cooling zones.

3. Ductless Mini-Split Systems: Ductless mini-split systems offer an adaptable cooling solution for businesses with individual system control for multiple spaces. They are energy-efficient and easy to install without the need for extensive ductwork.

Our experts can guide you through each system’s pros and cons and recommend the best option tailored to your commercial space’s unique needs.

Ensuring Proper Installation with Expert Technicians

A successful commercial AC installation project requires the expertise of highly-trained and experienced technicians. Choosing the right team for the job can offer several benefits, such as:

1. Accurate Assessments and Evaluations: Expert technicians will provide comprehensive assessments and recommendations considering all aspects of your commercial space, ensuring the appropriate AC system is installed.

2. Compliance with Regulations and Permits: Experienced professionals adhere to the latest standards, guidelines, and building codes, ensuring your commercial AC installation is fully compliant with local regulations.

3. System Optimization: Expert technicians optimize your air conditioning system for maximum performance, ensuring proper installation, calibration, and integration with existing HVAC components.

4. Minimized Downtime: Our knowledgeable team ensures an efficient installation process that reduces business interruptions, saving valuable time and money.

Planning for Long-Term Maintenance and Care

Once your commercial AC system is installed, ongoing maintenance is crucial to ensure optimal performance and system longevity. To keep your AC system functioning at its best, consider the following:

1. Create a Routine Maintenance Schedule: Regular inspections and tune-ups help catch potential issues early, preventing costly repairs or replacements for your AC unit.

2. Ensure Proper Ventilation: Clean and well-maintained ventilation systems are critical to maintaining indoor air quality and maximizing the efficiency of your air conditioning system.

3. Track Energy Usage: Regularly monitoring energy consumption can assist in identifying areas that need attention or fine-tuning to ensure optimal system efficiency.

4. Buyer Support and Warranty: Partnering with us ensures long-term support for your commercial AC system, securing warranties and professional assistance for ongoing care.


Installing a commercial air conditioning system is a significant investment that impacts not only the comfort and productivity of your establishment but also the long-term sustainability of your business. Making informed decisions regarding system size, type, professional installation, and ongoing maintenance leads to a more energy-efficient and economically viable cooling solution for your commercial space. Trust our experienced professionals at O’Leary Air to provide exceptional guidance and support throughout every stage of your commercial AC installation in Hillsboro, OR. Contact us today to discuss your needs and begin transforming your establishment into a comfortable and eco-friendly environment.