Reliable Comfort for Every Business

Commercial Split System HVAC Installation & Repair in Portland

Split systems offer a versatile and cost-effective way to heat and cool your commercial space. Whether you're installing a new system or maintaining an existing unit, Anctil provides expert services to ensure optimal performance, energy savings, and comfort throughout your building.

Split system HVAC units are a popular choice for commercial buildings thanks to their flexibility, energy efficiency, and straightforward installation. These systems separate the indoor and outdoor components of heating and cooling, allowing for zoned comfort and easy scalability. Anctil specializes in installing and servicing split systems designed to match your building’s layout and usage demands.

Whether you're upgrading outdated equipment, expanding your HVAC system, or troubleshooting performance issues, our technicians bring decades of experience to every job. We work with leading brands and tailor our recommendations to your building’s requirements—ensuring you get a system that’s efficient, reliable, and built to last.

Happy family breathing clean air

Frequently asked questions

Your questions answered.
What is a commercial split system?
A commercial split system is an HVAC setup where the heating and cooling components are split between an outdoor condenser unit and an indoor air handler or furnace. These systems are commonly used in retail spaces, offices, and light commercial buildings for their efficiency and flexibility.
What are the benefits of using a split system in my commercial space?
Split systems provide reliable temperature control, energy efficiency, and easier zoning for larger spaces. They're also typically easier to install and maintain than more complex systems, making them ideal for businesses looking for cost-effective comfort solutions.
Can split systems be used in multi-zone commercial buildings?
Yes. Split systems can be configured for multiple zones by using multiple indoor units connected to a single or multi-head outdoor unit. This allows for customized temperature control in different areas of your building, improving comfort and efficiency.
What are signs that my commercial split system needs repair?
Common signs include uneven temperatures, strange noises, rising energy bills, poor airflow, or the system frequently cycling on and off. If you notice these issues, it’s time to have your system inspected by an HVAC professional.
How often should I schedule maintenance for my split system?
We recommend professional maintenance at least twice a year—once before the heating season and once before cooling season. Regular maintenance keeps your system running efficiently, prevents breakdowns, and extends the lifespan of your equipment.
Why should I choose Anctil for split system installation and service?
With over 40 years serving the Portland area, Anctil Heating & Cooling is a trusted partner for commercial HVAC systems. We offer expert guidance, quality installations, and responsive repair services—all with a no-pressure, customer-first approach. We tailor our split system solutions to your business needs and ensure reliable comfort all year long.