3100 Millennium Wood Stove
Overview
The 3100 Millennium long-burning wood stove delivers powerful everyday performance and clean burns. Automatic Combustion Control (ACC) increases efficiency and offers advanced heating control unlike any other heating appliance. Rugged construction upholds the Quadra-Fire Tradition of Excellence – experience it today.
Quick Specs
- BTUs: Up to 51,000 Output
- Heating Capacity: Up to 2,600 sq ft
- Material: Steel
| BTU | Up to 51,000 Output |
|---|---|
| Width | 25-1/2 in. |
| Height | 29-1/2 in. |
| Depth | 26-5/8 in. |
| Weight | 285 lbs. |
| Material | Steel |
| Heating Capacity | 1,000 - 2,600 sq ft. |
| Burn Time | 10 hrs. |
| Firebox Capacity | 2 cu ft. |
| Recommended Log Length | 16 in. |
| Viewing Area | 165 sq in. |
| Glass Type | Ceramic |
| Efficiency | LHV 78%, HHV 73% |
| Emissions | 1.9 g/hr. |
| EPA Certified | Yes |
Hearth Blog Posts
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.
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.




