What type of furnace is pg9 80k btuPost created: 2013-02-21 Type of Equipment: Furnace Views: 391
This question was created on the page: https://www.furnacecompare.com/furnaces/payne/pg9.html.
On 2013-02-21 JB wrote:
It's a condensing gas furnace. These are generally very efficient furnaces that take advantage of a range of new technologies.
This should also help (I found it here: http://homerepair.about.com/od/heatingcoolingrepair/ss/Anatomy-Of-A-High-Efficiency-Condensing-Furnace_2.htm)
"The main difference between a conventional and condensing furnace is the heat exchanger technology used to extract heat from the combustion process and the method used to exhaust the combustion gases. In these regards the furnaces are very different. The condensing furnace does not have a significantly more efficient combustion process than a conventional furnace. Both use gas burners with electronic ignition. The difference lies in that the condensing furnace has a more efficient heat extraction process after combustion."