My name is Robert Koory, a lawyer in Michigan, and I am representing an individual whose parents were killed due to carbon monoxide poisoning as a result of problems with their furnace's heat exchanger and secondary heat exchanger. The furnace in question was a GSR14 series Lennox Pulse Furnace.
This is an open post inviting all members to reply and to share your knowledge of any similar problems relating to the heat exchanger and/or the seconday heat exchanger in any Lennox Pulse Furnace manufactured from 1990 onwards.
You are invited to reply by email at lawkoory@hotmail.com.