Btu Calculator <% 'Color for text field bg Dim tfbg : tfbg = "#F7F7F7" 'Color for text field font Dim tfFont : tfFont = "#000066" %> Room Width: Room Length: Ceiling Height: Insulation: Well  Average  Poor  Climate Area: Pennsylvania  New Jersey  New York Minimum Btu's: 1 Maximum Btu's: 2 1 For Average Day of the Heating Season 2 Worst Case Scenario -10°F, 15 MPH Winds Chimney Sweep Energy Corp. 68 Shaw Road, Middletown NY 10941 Phone:845-361-3672 Design & Hosted By HV Webmasters http://www.hvwebmasters.com