5-7"dia 6.5"H-W 8"L SS Barmtc Drft Cntrl: Natural Gas and Oil, For 5 in_6 in_7 in Duct Dia, 8 in L BW/K097851SC

BW/K097851SC

even spiral and spiral with up and down wrapping

Back Type Pillow Back

a Mission style lighted base table lamp

Item #: WB237347

5-7"dia 6.5"H-W 8"L SS Barmtc Drft Cntrl: Natural Gas and Oil, For 5 in_6 in_7 in Duct Dia, 8 in L BW/K097851SC5 7"dia 6. 5"H W 8"L SS Barmtc Drft Cntrl: Natural Gas and Oil, For 5 in_6 in_7 in Duct Dia, 8 in L Barometric draft control dampers automatically open and close in response to pressure changes in the connected exhaust duct. They help optimize the combustion by regulating the draw in the exhaust. This increases the heat transfer in the heat exchanger and helps ensure complete combustion. Their configuration is determined by the duct size, fuel used,