Is there anything I sould be aware of with one of these units. recall and the like
What model do a google search I think many have been recalled . My books are not here .
Roy Cooke
http://www.google.com/search?complete=1&hl=en&q=lenox+pulse+furnace&btnG=Google+Search&aq=t&oq=null
Try this Roy Cooke
At least some some models require a flexible gas connector.
Lennox recommends that all Pulse furnaces G14 and G21 series have the heat exchangers pressure tested every 4 years.