In HelloNation, HVAC Experts Rick Liberti and Jon McCartha Explain Cooling Costs and Summer Efficiency Strategies

The article outlines practical steps homeowners can take to improve HVAC efficiency and reduce rising summer energy bills. LEXINGTON, S.C., July 20, 2026 /PRNewswire/ -- What can homeowners do to keep cooling costs under control during long, hot summers? The answer is provided in a...