Galvanized Steel / National Fuel Gas / Navien America Inc. / Flex Stainless Steel / Stainless Steel / WC LP / 60Hz Heat Exchangers Exhaust (ø3” & ø4”) Venting LP / Flow Rate Connection Sizes Power Supply Materials LP / Space Heating NAVIEN AMERICA INC. / /
Country
Canada / United States / /
Event
FDA Phase / / /
IndustryTerm
rigid gas pipe / gas connection fitting / gas supply pipe / gas valve / manual gas shut-off valve / multi-unit system software design / gas meter / gas supply / installation site / natural gas / gas supply line / nearby equipment / gas piping / high efficiency gas appliance / propane gas / gas supply pressure / multi-head shower systems / allowable natural gas supply pressure range / gas line / steel / /