Tech Talk: RV Doctor May 1, 2018 An RV owner is seeking a manual for a vintage Flame-Master furnace, model TR12. You must log in to view this content. Login previous post Livin’ The Life next post Chapter Spotlight: Country Coach Friends International You may also like House Calls: May 2008 June 1, 2008 Tech Talk: May 2011 May 1, 2011 Tech Talk: December 2007 January 1, 2008 Tech Talk: August 2017 August 1, 2017 Tech Talk: July 2007 August 1, 2007 House Calls: December 2011 December 1, 2011 Recalls August 23, 2018 House Calls: March 2015 March 1, 2015 House Calls: September 2008 October 1, 2008 Rear View: May 2018 May 1, 2018