Choosing the wrong duct for your indirect fuel oil heater has hidden costs beyond the price tag. Discover the safety risks, fuel waste, and project delays caused by inadequate ducting, and learn how the right high-temp flexible duct protects your investment and operational efficiency.
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NuoWei insists on the pursuit of excellent quality, as the industry's leading ventilation equipment specialist manufacturer providing quality products and services to customers in 180 countries and regions worldwide