| abstract |
It provides a mounting structure of an antimicrobial agent that is simple, low cost, and has a high bacteriostatic effect. An antimicrobial unit (K) having an antimicrobial agent (19, 19 ...) in contact with the drain water (D) in the drain pan (8) in the air conditioner and near the inlet (23) of the drain pump (16). The antimicrobial unit K disposed near the suction port 23 of the drain pump 16, which becomes the lowest part in the drain pan 8, can be reliably drained even when the drain pump 16 is operated or not in operation. It is made to immerse in (D). |