日立冷氣(精品型一對二變頻冷暖)分離式RAS-22YSP/RAS-36YSP<適用3+5坪>
日立冷氣(精品型一對二變頻冷暖)分離式RAS-22YSP/RAS-28YSP<適用3+4坪>
日立冷氣(精品型一對二變頻冷暖)分離式RAS-28YSP/RAS-28YSP<適用4坪>
日立冷氣(精品型一對二變頻冷暖)分離式RAS-22YSP/RAS-22YSP<適用3坪>