by Mark Hansberger on September 15, 2022September 8, 2022 How to Tell the Real Difference Between HVAC and AC If you often confuse HVAC and AC, you’re not alone. Even HVAC contractors and builders often use these terms interchangeably because they work with both heating and air-conditioning systems. To find out the difference between […]Read More Filed Under: HVAC system Tagged With: HVAC– HVAC vs AC