21kW 熱出力 強制排気ガス 温水器 10L 柔軟な設置容量
ビデオの説明
Discover the 21kW Heat Output Power Forced Exhaust Gas Water Heater with a 10L capacity, designed for flexible installation in kitchens or balconies. This tankless water heater offers 93% efficiency, automatic electrical pulse ignition, and precise temperature control with ±0.5℃ deviation. Perfect for small to medium households, it provides instant hot water on demand.