Blazzing Fire Gas Log Calculator

How to use

  1. Collect your Fireplace Dimensions by measuring the Front & Rear Width, as well as the Depth and Height. When Measuring, if the measurement is not a whole number (i.e. 18.5"), please round down to the nearest integer (18.5" to 18").
  2. Please select your Fuel Type & Venting Application in the Filter Section. If you are unsure of your venting application, please give us a call at (866) 238 9228.
  3. Before Calculating the recommended size, you can enable additional filters if you wanted controls, a contemporary style, or see through set.

Fireplace Dimensions (inches)

Select Filters

Fuel Type


Optional Filters