TM 9-4520-272-14&P
0002 00
DUCT COVERS. Duct covers are provided
to cover the inlet and outlet air ducts when
the LCFH is being moved or is in storage.
AIR INLET. Permits fresh air to enter the
LCFH for heating.
HEATED AIR OUTLET. Conducts heated
air from the LCFH into the shelter.
0002 00-4
