2026 Heartland Bighorn 31RL, The new 2026 Heartland Bighorn 31RL is a luxury rear-living fifth wheel with residential amenities, three slide-outs, and sleeping accommodations for four. This specific unit adds a third 15,000-BTU air conditioner, generator preparation, and a Camping in Comfort package with a 15,000-BTU A/C and heat pump. Dual opposing slides create an open rear living area with theater seating, a 78-inch hide-a-bed sofa, an LED fireplace, and a 4K Smart LED HDTV. A freestanding roll-top table with two standard chairs and two folding chairs provides adaptable space for dining, games, or remote work. At the center, the kitchen island incorporates a residential Do-It-All sink with a pull-out faucet, glass rinser, vegetable rinser, and cutting board. The kitchen also features a 21-cubic-foot GE residential refrigerator, 24-inch GE Profile residential range, convection microwave with built-in air fryer, solid-surface countertops, and a corner pantry with adjustable shelves. The private front bedroom includes a 72-by-80-inch residential king bed, under-bed storage, a wardrobe with drawers, built-in hamper, flip-up dresser, washer/dryer preparation, and a 32-inch 4K Smart TV. The full bathroom offers a spacious 36-by-48-inch walk-in shower with a teak seat and shower tower. Additional equipment includes six-point hydraulic auto-leveling, a 40,000-BTU furnace, on-demand tankless water heater, 400 watts of solar, and an 1,800-watt inverter. Two electric patio awnings 10 feet and 16 feet feature integrated RGB LED lighting. The listed generator preparation makes it easier to add compatible generator capability later. Enjoy upscale comfort, extensive kitchen equipment, and enhanced climate control in this Heartland Bighorn 31RL from Collier RV. CAMPING IN COMFORT PKG W/15,000 BTU AC & HEAT PUMP; PREMIUM PKG; ENDURANCE HANDLING PKG; 3RD AC 15,000 BTU IN LIVING ROOM; GENERATOR LP PREP; FREIGHT