RV Furnace Removal, Repair & Installation (Suburban SF-30 Click to view on Bing25:54Removal, repair and installation of a Suburban SF-30 RV furnace, with description of furnace operation and identification of components. Note that throughout the video I refer to the "combustionAuthor: Maynard the MiserViews: 61K Honeywell HE360A and sail switch wiring.. - DoItYourself Humidifiers and Dehumidifiers - Honeywell HE360A and sail switch wiring.. - Good morning all! I bought a HE360A with the accessory kit (sail How To Wire A Boat - New Wire Marine | Switch Panels Keep in mind that the longer your wiring run from the battery to switch panel is, the more voltage drop you’ll have (more about voltage drop). Prevent voltage drop by using larger cable. The power cables will be run to your New Wire Marine custom marine switch panel and your tinned marine negative bus bar.