5kWnominal output - DEFRA Exempt Smoke control areas
- Ecodesign Cleaner-burn standard
- Airwash Keeps the glass clear
ACR · Wood Burning Stoves
ACR T400 ECO Cassette Stove
Designed to bring the warmth and charm of a real fire to a standard 16-inch fireplace opening, the ACR T400 ECO combines classic proportions with contemporary styling. Available with a choice of elegant three or four-sided frames, it creates a seamless finish that complements both traditional and modern interiors.
- Built-in cassette design for a flush, contemporary finish
- DEFRA exempt and approved for burning wood in smoke control areas
- Burns wood and authorised smokeless fuels
ACR RRP for the appliance. Carl confirms the supplied price, and the full fit is quoted after your home survey.
- HETAS registered
- Free home survey
- No-obligation quote
Key features
- Inset cassette installation
- 5kW nominal output
- Multifuel grate for wood or smokeless fuels
- Compact 25cm log length
Specification
T400 ECO
- Height
- 588mm
- Width
- 473mm
- Depth
- 334mm
- Output range
- 5kW nominal (min 2.5kW / max 6.5kW)
- Efficiency
- 74.7% gross, 82.1% net
- Hearth requirement
- Constructional hearth required (hearth temperature above 100 degrees)
- Weight
- 60kg
- Flue diameter
- 125mm
- Smoke exempt
- Yes, DEFRA approved for wood burning in smoke control areas
- Log length
- 25cm
- Energy rating
- A
- Warranty
- 10 years
What's included in the fit
Every Carl Finnell installation is carried out by a HETAS-registered fitter and agreed on your home survey. A typical fit includes:
- The stove, supplied and sized to your room
- Flue or chimney liner, lined chimney or twin-wall flue
- Hearth and chamber work, finished to suit the room
- Register plate and the right cowl or terminal
- Testing, commissioning and first burn
- HETAS certificate, notified to building control



