What Are the Different Types of HVAC Systems? (2025) | Today's Homeowner
HVAC systems generally fall into four main types, each suited for different home layouts and climates. The most common is a split system, which includes a| Today's Homeowner
Definition of the British thermal unit (Btu) and how Btu is used to compare different energy sources.| www.eia.gov
HVAC systems generally fall into four main types, each suited for different home layouts and climates. The most common is a split system, which includes a| Today's Homeowner
Each year in the U.S., three million heating and cooling systems are replaced and $14 billion is spent on HVAC services or repairs. Heating and cooling account for about half of a typical home’s energy usage, making high performance HVAC systems critical to managing energy consumption and costs for individual homeowners as well as cumulatively across the nation (U.S. Department of Energy and ENERGY STAR).| rpsc.energy.gov
