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…
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…
Choosing the right air conditioner can feel overwhelming, especially with so many options out there. Whether you own a home or rent an apartment, picking the right AC makes a big difference in staying cool and saving money. If you live in a warm, humid area like Houston, Texas, it’s even more important to choose…