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Comments on: Roger Williford – October 2025 HVAC Workshop Participant Remarks https://hvacta.com/hvacta-oct-2025-roger-williford/?utm_source=rss&utm_medium=rss&utm_campaign=hvacta-oct-2025-roger-williford Heating Ventilation Air Condition Technical Academy Thu, 20 Nov 2025 21:35:33 +0000 hourly 1 https://wordpress.org/?v=6.9