10 Jan Wednesday 02, 2014 By ablecarpet Posted in Carpet Cleaning, Commercial Janitorial, Tile Cleaning, Uncategorized, Upholstery Cleaning Today was maintenance day. I replaced my heat exchanger with a Northstar diesel burner. It will create a lot more consistent heat. I will get to try it out tomorrow and I will post some pictures of the work I do. << Previous Post Next Post >>