Search Results for: Super heaters
"is the listing different between the hm and hd tubular heaters?"
the only duct heaters that are class div (explosion proof) are electric. a couple of companies that manufacture them are indeeco and ruffneck . for more information about indirect-fired heaters and hazardous locations, click here . what can be measured to determine if the duct furnace inducer is operating...
https://www.heatco.com/faq/