Comments on: Deon Duncan – HVAC Training Video | Sanford Workshop Sept 2025 https://hvacta.com/2025-nov-deon-duncan/?utm_source=rss&utm_medium=rss&utm_campaign=2025-nov-deon-duncan Heating Ventilation Air Condition Technical Academy Thu, 11 Dec 2025 17:38:20 +0000 hourly 1 https://wordpress.org/?v=6.9