  We present the ultraviolet-optical-infrared spectral energy distribution of
the low inclination novalike cataclysmic variable V592 Cassiopeiae, including
new mid-infrared observations from 3.5-24 microns obtained with the Spitzer
Space Telescope. At wavelengths shortward of 8 microns, the spectral energy
distribution of V592 Cas is dominated by the steady state accretion disk, but
there is flux density in excess of the summed stellar components and accretion
disk at longer wavelengths. Reproducing the observed spectral energy
distribution from ultraviolet to mid-infrared wavelengths can be accomplished
by including a circumbinary disk composed of cool dust, with a maximum inner
edge temperature of ~500 K. The total mass of circumbinary dust in V592 Cas
(~10^21 g) is similar to that found from recent studies of infrared excess in
magnetic CVs, and is too small to have a significant effect on the long-term
secular evolution of the cataclysmic variable. The existence of circumbinary
dust in V592 Cas is possibly linked to the presence of a wind outflow in this
system, which can provide the necessary raw materials to replenish the
circumbinary disk on relatively short timescales, and/or could be a remnant
from the common envelope phase early in the formation history of the system.
