Join Rob Claus, CMI®, as he performs a commercial heating and ventilation inspection at InterNACHI’s Pennsylvania House of Horrors®. Follow along using CCPIA’s Commercial HVAC Inspection Checklists.
Join Rob Claus, CMI®, as he performs a commercial heating and ventilation inspection at InterNACHI’s Pennsylvania House of Horrors®. Follow along using CCPIA’s Commercial HVAC Inspection Checklists.