Working in partnership with Heating and Air Conditioning Contractors of Maryland (HACCMD), students enrolled in HCCu2019s HVACR Apprenticeship Program complete a total of 8,000 hours of paid field work over a period of four years, while completing required coursework at HCC. In tandem, apprentices can pursue Maryland State HVACR journeyperson licensure through the State of Marylandu2019s Apprenticeship and Training Council.