I'm in the final stages of evaluating two options for a new furnace for my home in Connecticut. I'm comparing a Lennox 023V and a Thermo Pride OH5-85. Thanks so much to those who replied to my other post.
Both of these systems are "variable-speed," but they describe their capabilities differently. If I understand correctly, the Lennox system is a straight 2-speed system (running at 50% or 100%). The Thermo Pride sounds like a more advanced (and efficient) system, with "infinite blower speeds" (not to mention a 2-speed Riello burner, as opposed to the Beckett). Would this difference in system performance be noticeable in my heating/electric bills, or is it somewhat negligable?