Has anyone attempted or did it. I would like to add strip heating in front of the discharge on my furnace to add another medium of heating to mine.Was wondering if anyone had. I'm a full-time rv a true snowbirds. Have 2004 Holiday Rambled Diesel
Many of us use electric heaters with the RV furnace kicking in when the electric heaters can't keep up. Electric heaters are quiet, don't require special wiring, and are inexpressive. I recommend a Vornado as they move alot of air.
Since I added an electric fireplace with 1800 watt heater in the space previously occupied by a drawer and shelf for a radio we haven't needed to use our forced air heater. It's amazing how quickly the electric heater takes away the chill and keeps the 400 sq foot 5th wheel toasty.