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
Fireplace Insert vs. New Fireplace: Which Makes Sense for Your Home
If you want a better fireplace, you have two fundamentally different paths: drop an insert into an existing fireplace, or install a brand-new unit. They sound similar, but they solve different problems, cost different amounts, and suit different homes — and the right choice usually comes down to one question: do you already have a usable fireplace opening? This guide breaks down both options across cost, efficiency, placement, and installation, with clear "choose this if" guidance. You'll learn why both crush an open masonry hearth on efficiency (10–20% vs. 70–90%), when an insert is the smart, cost-effective upgrade, and when a new built-in fireplace's placement freedom is worth the extra investment.
How to Buy a Fireplace in Idaho: Gas vs. Wood vs. Pellet
Before you can enjoy a fireplace, you have to make the first big decision: gas, wood, or pellet? Each fuel type has real strengths and real trade-offs, and the right choice depends on how you'll use it, what heat you want, how much maintenance you'll do, and what fuel is available where you live. This Idaho buyer's guide compares all three side by side — efficiency, upfront and fuel costs, heat output, power-outage performance, and maintenance — then walks through Idaho-specific factors like climate, burn regulations, and fuel availability. Includes a clear decision framework and the brands to look for: Kozy Heat, Heatilator, Heat & Glo, Valor, and Stûv.
Pellet Stove Buyer's Guide for Idaho Homes
Thinking about a pellet stove for an Idaho winter? This buyer's guide covers how they work, how they compare to wood and gas, sizing for cold climates, what features matter, installation, costs, and Idaho's state tax deduction — so you can choose with confidence.




