Patent ID: 7278272

Claim:
A marine air conditioning system comprising: a marine air conditioner comprising an evaporator coil including a surface a drain pan disposed below the evaporator coil a bracket attached to the marine air conditioner a germicidal lamp upstream of the evaporator coil receiving mechanical support from the bracket a recessed mount comprising a cradle comprising a flange, a cantilever and a base, the flange attached to the bracket and the base offset from the flange via the cantilever a retainer comprising a collar, a shaft and a ring, the ring offset from the collar via the shaft the ring securing a rim of the germicidal lamp to the base when the shaft is inserted through an opening of the flange wherein the germicidal lamp is adapted to emit ultraviolet radiation at a wavelength substantially at 253.7 nm towards the surface and the drain pan and generate an insignificant quantity or less of ozone.