INTERRA. The M-design insets, is the ideal choice for when renovating old fireplaces and raising their efficiency. The insert has an integrated fan which distributes the heat in your living room in order to quickly reach the desired temperature.. Result: The perfect combination of design and modern combustion technology. If you cannot install the Luna or the Venus appliances due to lack of space, or if you are not able to connect an external air supply for the combustion and cannot provide the convection air channels, then the INTERRA is the best alternative

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M-Design Interra 74 Wood


Fuel Type

Wood Burning

Direct air Connection

Takes Combustion air from room

Door Type

Hinged Door

Appliance Size

W740mm by H590mm by D420mm

Side options

Flue Requirement:

Clean Air Act

DEFRA Approved

Technical Documents
Price List

Anglia Quality Guarantee

Experience – The team at Anglia fireplaces is called upon by architects, builders and designers to act as consultants and advisors. So you can rest assured the service you receive will be second-to-none.
Expertise – Our team of highly-skilled craftsmen can install your chosen fireplace or stove
Regulatory standards – we are accredited by all the essential regulatory authorities. These include The National Fireplace Association, HETAS, CORGI and Gas Safe. We are also registered installers of Docherty Metal Flue Systems, Isokern Pumice Flue Systems and Metaloterm Insulated Twin Wall AT Flue Systems