UL 507-2020 pdf download.Electric Fans. 2.2.10 DOWN-DRAFT FAN – A fan intended for installation adjacent to a grill or stove top, and that draws smoke down into an exhaust duct. 2.2.11 DRAIN PUMP – A
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UL 507-2020 pdf download.Electric Fans. 2.2.10 DOWN-DRAFT FAN – A fan intended for installation adjacent to a grill or stove top, and that draws smoke down into an exhaust duct. 2.2.11 DRAIN PUMP – A
Read more