Heat staked moisture sensor electrodes

摘要

An exhaust vent cover assembly and method of manufacture. The vent cover assembly includes a vent cover and a pair of heat stacked moisture sensor electrodes. The vent cover includes a perforated first portion defining a first plane and a solid second portion defining a second plane. The second plane is at an angle to the first plane. The vent cover is formed from a non-conductive material, and the electrodes are embedded in the second portion of the cover. The electrodes include a plurality of retainers to prevent removal from the cover assembly.