If you recently received a quote for a new heat pump, air conditioner, or HVAC system and noticed the price was higher than expected, you are not alone. Starting January 1, 2026, a significant change affects every new residential HVAC system sold in the United States. Most homeowners have not heard about this update, so this post explains the change clearly and what it means for your home and budget. New HVAC system using A2L refrigerant in a North Carolina home What Changed

Basic Winter Maintenance Advice Arrange for a professional inspection and tune-up before winter begins. Make sure all vents and registers...

This list is meant as a reference to your start in the HVAC industry. For new HVAC technicians, we have compiled this list based upon our...