by Mark Hansberger on February 14, 2012February 14, 2012 Tagged Furnace: How To Make Good Decisions When You’re Seeing Red If your furnace repair technician has told you that you have a red-tagged furnace, you may be confused about your options. You may even be wondering what “red-tagged” means. While having a red-tagged furnace is […]Read More Filed Under: Furnaces Tagged With: Arizona– furnace repair– hvac problems– red tag– Yuma