HVAC Services Explained: The Difference Between Maintenance and Repair TL;DR HVAC (Heating, Ventilation, and Air Conditioning) maintenance is planned, preventative service that helps your system run safely and efficiently while reducing the odds of unexpected breakdowns. HVAC repair is what you need when something is already wrong, like no heat, weak airflow, strange noises, or… Continue reading HVAC Services Explained: The Difference Between Maintenance and Repair
