Zone Heating means you are heating the room that you use the most with an alternate heat source, like a Napoleon Fireplace.
THE FIRESIDE BLOG CATEGORIES
How Direct Vent Fireplaces WorkJuly 29th, 2015
Fireplaces vs. Fireplace InsertsJuly 20th, 2015
Moving Hot Air – How To Heat Your House Using Your FireplaceMarch 6th, 2015