Commercial AC units cool buildings by circulating refrigerant through four main components that work together to remove heat from indoor air and release it outside. The system uses a compressor, condenser, expansion valve, and evaporator to complete this cooling cycle continuously. Most commercial buildings use rooftop packaged units that contain all components in one cabinet…
Your commercial AC system keeps customers comfortable and employees productive. Most commercial AC units last between 15 to 20 years with proper care, though several factors can extend or shorten this timeline. Understanding what affects your system’s lifespan helps you plan for replacements and avoid costly surprises. Key Points: What Determines Your Commercial AC’s Lifespan?…
Most commercial AC units no longer use traditional freon (R-22), which was phased out in 2020. Modern commercial systems use newer refrigerants like R-410A, with many now transitioning to R-454B starting in 2025. If you own an older commercial system installed before 2010, it likely uses R-22, which is now expensive and difficult to obtain….
Yes, commercial AC units have filters, and they’re essential for system performance and air quality. These filters trap dust, debris, and contaminants before they enter your HVAC system. Without regular filter maintenance, you risk reduced efficiency, higher energy costs, and poor indoor air quality. Understanding how commercial AC filters work helps you maintain your system…
Commercial AC units typically cost between $7,000 and $45,000, depending on your building size, system type, and installation requirements. Most small to mid-sized businesses spend $15,000 to $30,000 for a complete installation. Understanding what drives these costs helps you budget accurately and avoid overpaying for your cooling system. Key Points What Affects Your Commercial AC…