New 2026 Heartland Sundance 28DB

Standard Features (2026)

Standard Exterior Equipment 

• 1.5 in. fresh water drain valve
• 5 in. TrusstXL Roof System (rated for 4500 lbs) w/ Plywood Roof Decking
• Alpha Ply TPO Roof membrane (thickest roof membrane w/ Limited Lifetime Warranty)
• 50-amp detachable power cord
• LED lighting in pass through area
• Auto-grade vinyl graphics
• Automotive style front cap with max turn radius (painted on select models)
• Black tank flush
• Additional Dump Valve @ termination
• ThermaShield- zero-degree tested weather protection with:
  • Fully enclosed and heated underbelly (ducted)
  • 35,000 BTU furnace
  • Double layer fiberglass batt insulation in ceiling and floor
  • PEX plumbing
• Commercial grade rubber flooring in pass through area
• Dual 30 lb. LP bottles
• Factory installed roof ladder / Prep on XLT models
• Galvanized steel coated outside kitchens
• AeroChill Directional Cooling System:
  • Exclusive insulated dual duct design
  • Directional and closeable A/C vents
  • Larger return air vents with user accessible filters
• Independent satellite and cable hookups (outside kitchens and/or pass through storage areas)
• LED exterior lighting package
• LP quick connect for gas griddle
• Metal slam latch baggage doors
• Nitrogen filled undermount spare tire (model/option varies 15 in. or 16 in.)
• Quick connect water connections (door side hot/cold only)
• Slide topper/awning prep
• CoreShield Walls - 2 in. Vacuum bonded laminated sidewalls and Floors with 2lb density foam (including slide end walls and rear wall )
• Rear Camera Prep

Standard Interior Equipment

• 2-piece high gloss bathroom surround
• Teak Seat Shower Prep
• 5/8 in. tongue-and-groove plywood flooring
• 75 lb. full extension drawer guides
• 30”X 22” Shower Skylight
• Bedroom TV,SAT,CABLE prep
• C.P.A.P. prepped bedroom (both sides)
• Extra 120V power outlets in kitchen and slide rooms (where applicable)
• Gas strutted under bed storage
• High Sheen handcrafted door/drawer fronts
• Medicine cabinet with custom framed mirror
• kitchen faucet with pull-out sprayer
• Porcelain foot flush toilet
• Residential vinyl flooring throughout (NO CARPET)
• Theater seating (select models)
• Tri-fold hide-a-bed sofa with residential memory foam sleep surface (select models)
• USB-C 12v charging ports (multiple locations throughout)
• Water Shutoff at all faucet locations
• 100% No Floor Heat Vents
• 4” Interior Ceiling Can Lighting (4000K lumen)
• Free standing table with 2 chairs and a bench- (FW models only -option on XLT models)
• Theater seating in place of tri-fold (select FW models only - option on XLT models)

Premium Package (Mandatory) FW Only

• Blackout roller shades with reflective side throughout
• Electric auto-leveling
• Black glass front 16 cubic foot 12V refrigerator
• Residential style glass shower door
• Washer/dryer prep (select models)
• 30 in. over-the-range black and stainless microwave with exhaust fan
• Black 21 in. range with edge to edge grates
• Multi-function “all in one” black stainless steel kitchen sink
• Residential 66 in x 80 in Olympic size mattress
• Magnetic Catches for all Drawers & Doors
• Monitor Switch Panel
• Solid surface kitchen countertops
• LED fireplace with 5,000 BTU electric space heater
• Exterior Lights & Outlet (rear of camping doorside) 

Endurance Package (Mandatory) FW Only

• Dexter® Axles with NEV-R-Adjust® brakes and
• E-Z Lube® hubs
• 15” Rainier or 16” “E” Rated tires
• MORryde CRE-3000 rubberized suspension
• Wet bolt fasteners with bronze bushings
• 2nd Power Awning (select models)

Camping in Comfort Package

• 15K BTU “Whisper Quiet” A/C and bedroom A/C prep
• 4K Ultra LED HD Smart TV in living room (varies from 40” to 65”)
• 50-amp service with dual A/C ducts
• 60K on-demand tankless water heater
• Custom machined aluminum rims
• Electric patio awning
• Hidden hinges on cabinet doors
• Interior “Blue Sync” Audio Connect w/ MB Quart Sound (TV & Phone)
• Keyed-Alike™ lock system
• MORryde Step Above™ entrance steps (main entrance)
• Rain proof bathroom power vent
• Rear 2 in. towing receiver (4-pin connector on fifth wheels only)
• Winegard Air 360 4G + Antenna & Router Prep
• PowerUp Solar 1 - (1) 200W solar panel and 30-AMP digital controller
• Inverter pre-wire (multiple locations)
• 8 cu.ft. 12V refrigerator - XLT model only
• 60x80 residential queen mattress w/ aloe vera material - XLT model only
• Electric rear stabilizer jacks - XLT model only
• Blackout roller shades with reflective side throughout
• Magnetic Catches for all Drawers & Doors
• Monitor Switch Panel

Option XLT Models

• Ducted 2nd 15K bedroom A/C
• Free standing table with chairs
• Free standing table with leaf 2 Chairs and bench seat (select models)
• Two Foldable Chairs
• LED fireplace with 5,000 BTU electric space heater (select models)
• PowerUp Solar 2: (2) 200W panels, MPPT 30-amp solar controller and 1800W inverter
• Residential 72 in. x 80 in. king size mattress (Select Models)
• Theater seating in place of tri-fold sofa (select models)
• 30 in. over-the-range black and stainless microwave with exhaust fan
• Black 17 in. range with edge to edge grates

Options FW Models

• Ducted 2nd 15K bedroom A/C (select models)
• 3rd A/C (select models)
• PowerUp Solar 2: (2) 200W panels, MPPT 30-amp solar controller and 1800W inverter
• Extreme Weather Package : 120V Heat Pads (holding and fresh water tanks, 12V Electric water line wrap
• Dexter ABS Brake System with sway control
• 2nd Power Awning (select models)
• 16” Tire upgrade
• Booth dinette IPO free standing table with bench (select models)
• Triple reclining sofa IPO of dinette (select model)
• Tri-fold sofa IPO theater seating (select model)

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change. 

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details. 

Due to the current environment, our features and options are subject to change due to material availability.