Magma rises through the cracked, thinned crust,forming volcanoes. As the rift valley grows wider, the continent begins to split apart.If the rift valley continues to widen, the thinned valley floor sinkslower and lower until it is below sea level.he records are the same on either side of the ridge.As scientists continued to map the ocean floor, they found morerecords of these reversals. By dating the rock, scientists had furtherevidence of plate movement. The youngest rock records the mostrecent reversal, which happened only about 760,000 years ago.
David Lennox (April 15, 1855 â February 15, 1947) was an American inventor and businessman. A furnace manufacturing business he founded in 1895 in Marshalltown, Iowa evolved into what is today known as Lennox International, a global corporation specializing in air conditioning, heating, and commercial refrigeration.
As you know, Fasco still leads the industry in direct replacement draft inducers, and weâre still a leader in OEM draft inducers as well. Youâll find Fasco has models for every major brand, including Trane, York, Rheem, Nordyne, Lennox, Goodman, ICP and many more. And remember, safety comes first â so itâs important to recommend using a direct replacement draft inducer to your customers. A direct replacement draft inducer assures proper operation of the safety pressure switch, and maintains the integrity of the condensate management system by providing a precise fit and the exact same condensate drain.