At MobileTech RV Repair, we can provide you with RV furnace repairs for a variety of furnace types. Many older RVs have direct discharge furnaces, which work in the same way that your car’s furnace does. You’ll find these furnaces in older and smaller RVs, as they’re not quite as effective for maintaining the temperature in a large environment. Contemporary RVs often use ducted furnaces to keep their interiors comfortable, and these furnaces work similarly to your home’s HVAC system. Your RV probably has a thermostat somewhere on the wall that allows you to set a desired temperature, and vents around the RV provide you with warm air whenever you need it. If you’re not sure about which kind of furnace is in your RV, then just ask our experts when you schedule an RV maintenance.