Pioneer III Wood Fireplace
Overview
The Pioneer III is the largest and most powerful wood fireplace produced by Quadra-Fire. Powered by the Quadra-Fire four-point burn system providing an impressive fire that can be easily seen through the large 341 sq.in. cast iron glass door. Along with Smart Burn Technology (SBT), which controls the amount of air coming into your fireplace. Simply push the button, set your thermostat and walk away. The Pioneer III will take care of the rest. This heating power house is available with an arch door or rectangular door and three front choices ensuring the right look for any décor.
Quick Specs
- BTUs: Up to 90,900 Output
- Heating Capacity: Up to 3,000 sq ft
- Viewing Area: (H) 28-1/8 in x (W) 18-1/8 in
| BTU | Up to 90,900 Output |
|---|---|
| Width | 51 in. |
| Height | 63-1/4 in. |
| Weight | 680 lbs. |
| Heating Capacity | 1,200 - 3,000 sq ft. |
| Burn Time | 18 hrs. |
| Firebox Capacity | 4.1 cu ft. |
| Recommended Log Length | 24 in. |
| Viewing Area | 18-1/8 (W) x 28-1/8 (H) in. |
| Glass Type | Ceramic |
| Efficiency | 74.0% |
| Emissions | 2 g/hr. |
| EPA Certified | Yes |
Framing Dimensions
| Width | 51 in. |
|---|---|
| Height | 63-1/4 in. |
| Depth | 24-1/2 in. |
Hearth Blog Posts
Is my Fireplace Safe to Use? What Safety Checks Do I Need?
Before you light that first fire of the season, take a few minutes to make sure your fireplace is safe. This guide walks you through the DIY safety checks you can do yourself for gas, wood-burning, and electric fireplaces, explains what a professional inspection covers, and tells you exactly when to stop and call for help — including the 8 warning signs you should never ignore.
How Much Does It Cost to Install a Fireplace?
The fireplace unit gets most of the attention, but installation is where the real budget lives. In this guide, we break down every installation cost line by line — venting, framing, gas line, electrical, permits, labor, and finishing — for gas, wood-burning, and electric fireplaces. Plus, exactly what to bring to your first consultation so we can give you an accurate estimate on the spot.
How Much Does a Fireplace Cost?
Adding a fireplace to your home is one of the most impactful upgrades you can make—for comfort, ambiance, home value, and even energy savings. But before you walk into a showroom, most homeowners want to know one thing: how much is this actually going to cost?




