Replacing an RV refrigerator is a major upgrade that improves cooling efficiency and reliability on the road. First, measure the space to ensure the new unit fits your cabinet area. Decide between a gas/electric absorption fridge or a residential-style compressor fridge, based on your travel habits and power availability. Turn off all power sources—propane and electric—before removal. Disconnect gas lines, wiring, and mounting screws, then carefully slide the old unit out. Install the new fridge, reconnect lines, and test it before use. A new RV refrigerator keeps food fresh and travel more convenient.