বাধ্যতামূলক নির্গমন গ্যাস ওয়াটার হিটার

Video Description:
Discover the Indoor Installation Type Forced Exhaust Gas Water Heater with Oxygen Free Copper Heat Exchanger. This high-efficiency, tankless water heater operates on natural gas, offering energy savings and a wide working pressure range of 0.02-0.8Mpa. Enjoy free spare parts and multiple color options for a perfect fit in any home.
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