Regency Alterra Pro i3000 Large Hybrid Catalytic Wood Insert (Arched)
The Regency Alterra Pro i3000 (Arched) is the largest and most powerful wood insert in the Regency lineup — a hybrid catalytic powerhouse that delivers 85,000 BTU with 84% efficiency and burn times up to 14 hours. The arched faceplate option suits Connecticut homes with traditional arched fireplace openings.
With a massive 3.0 cu ft firebox that accepts 20-inch logs, the i3000 is built for serious Connecticut wood burners who want maximum heat output and the longest possible burn times. The Eco-Boost catalytic system produces just 0.95 g/h of emissions — among the cleanest-burning inserts available. For large CT homes that rely on wood as a primary heat source, the i3000 is the flagship.
Request a free quote for this wood insert delivered and installed in your Connecticut home.
Key Features
- 85,000 BTU maximum output
- 84% LHV / 78% HHV efficiency
- EPA 2020 certified — 0.95 g/h emissions (among lowest available)
- Eco-Boost hybrid catalytic combustion
- 3.0 cu ft firebox — accepts 20" logs
- Up to 14-hour burn times
- Arched faceplate design
- Optional premium and traditional surrounds
- Optional fan for heat distribution
- AirWash self-cleaning glass
- Works without electricity
- Heats up to 2,600 sq ft
- Limited lifetime warranty
Specifications
| BTU | 85,000 max |
| Efficiency | 84% LHV / 78% HHV |
| Emissions | 0.95 g/h (EPA certified) |
| Combustion | Hybrid catalytic (Eco-Boost) |
| Firebox | 3.0 cu ft |
| Log Size | Up to 20" |
| Burn Time | Up to 14 hours |
| Faceplate | Arched |
| Room Size | Up to 2,600 sq ft |
| Collection | Alterra Pro |