Assist Window Unit Air-Conditioning Installer-Servicers.
What does a Window Unit Air-Conditioning Helper do?
Assists AIR-CONDITIONING INSTALLER-SERVICER, WINDOW UNIT in repairing, servicing, or installing window-mounted air-conditioning units, performing any combination of following duties: Carries unit from delivery vehicle to work site. Assembles window-support brackets, using handtools. Cuts opening through wall for insertion of unit, using hammer and chisel. Applies caulking compound to excess space between air-conditioner and wall opening. Performs other duties as described under HELPER Master Title.