에너지 절감 강제 배기가스 가수 난방기 21kW 열 출력력

다른 비디오
April 25, 2025
Video Description:
Discover the high-efficiency Saving Energy Forced Exhaust Gas Water Heater with 21kW heat output power. This appliance ensures consistent hot water supply with a temperature deviation of only ±0.5℃, making it perfect for households. Enjoy energy savings and safety with its forced vent system and NG(2000Pa) gas pressure.
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