Hi everyone. First and foremost I want to thank most of you for the information on this forum which helped me decide to go pellet and purchase an Enviro M55. The stove is on deposit and I decided to rip out my existing propane fireplace to install a zero clearance "box" for the insert. In an attempt to save money, I did the work myself using the installation manual as a reference and this forum for ideas. Again thank you. I put a before and after picture and promise a finished shot once the stove is installed.