# Heartland Bighorn 3910FB

Bighorn 3910FB is a fifth wheel floor plan by Heartland.

## Specs (2023 model year)

| Spec | Value |
| --- | --- |
| Length | 44 ft |
| Sleeps | 6 |
| Slide-outs | 3 |

## Model years

2023. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/heartland/bighorn/3910fb?year={year}`

## Overview

The 3910FB is built around a genuinely residential kitchen. Stainless steel dishwasher, 20 cu. ft. French door refrigerator, a free-standing 3-burner oven with warming drawer, and a 30" over-the-range microwave that together make this feel less like a camper and more like a well-appointed apartment on wheels. A 72"×80" True King bed, oversized spa shower with teak seat, and an electric fireplace pushing 5,100 BTU round out a bedroom and bath setup that owners consistently describe as livable for extended or full-time stays. Off-grid capability is genuinely capable here, a 380W solar panel, 2,000W inverter, and 30-amp charge controller pair with dual 15K A/Cs (main unit with heat pump) and forced-heat ducted holding tanks for four-season confidence. The patented three-point pass-through storage, 6-point hydraulic leveling, and motorized power cord reel add the kind of practical conveniences that matter most on long trips.

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/8bb84acbaa6726600942f152e4561be188c49202b511b7edb0f99205f7c8a710/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/heartland/bighorn/3910fb