The hot gas running through the coil melts the ice that formed, then shifts back to heating mode.
(The hot gas; running; through the coil) (The hot gas running through the coil; melts; the ice that formed, then shifts back to heating mode) (the ice; formed; then shifts back to heating mode)
The hot gas The hot gas running through the coil the ice
running melts formed
through the coil
the ice that formed, then shifts back to heating mode
then shifts back to heating mode