Additional Basic Function - if applicable: Examples of Duties: Duties/essential functions may include, but not be limited to, the following: Repairs air conditioning, refrigeration and heating units and systems, refrigeration systems, pneumatic controls, steam traps, pressure regulators, steam separators, pumps, fans and motors and related heating, cooling and refrigeration equipment and periodically overhauls air conditioning and heating systems. frame-loader#lazyLoad clinch:authenticated@document->frame-loader#reload" data-controller="frame-loader" data-src="/blocks/jobs/600417f98abdad38d6e4e9996ec64bd4/favourites?page_id=cc99b646cfd7721fde39f871b43d5e10" id="600417f98abdad38d6e4e9996ec64bd4_favourites">.