Image Title: Best Gas Fireplaces Alex Ideas Propane Log Fireplace Inserts Intended For Insert Designs 1. Filename: best-gas-fireplaces-alex-ideas-propane-log-fireplace-inserts-intended-for-insert-designs-1.jpg. Image Dimension: 844 x 772 pixels. Images Format: jpg/jpeg. Publisher/Author: swineflumaps. Uploaded Date: Monday - March 19th. 2018 01:09:07 AM. Category: Architecture. Image Source: diy.com.