What is Btu?Post created: 2013-02-09 Type of Equipment: Air Conditioner Views: 68
This question was created on the page: http://www.furnacecompare.com/buying_central_ac.html.
On 2013-02-10 JB wrote:
This stands for British Thermal Units and is a number (40,000, 60,000, 80,000, 100,000, etc.) that represents the heating capacity of the furnace.
You can learn more here: http://www.alpinehomeair.com/Furnace-choosingsize.cfm.