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What Size Media Wall Fires Do You Need for Your TV?

When designing a media wall, one of the most important things to consider is your TV size. But remember — a “55-inch TV” refers to the diagonal of the screen, not its width. To get the perfect fit, you’ll need to know the actual width and height of the TV and allow enough space around it for ventilation, wiring, and visual balance.

Below is a helpful guide for common TV sizes, with ideal media wall recess dimensions and recommended Endeavour Fires electric fires to match:


47-Inch TV

 Allows around 5 cm space on each side for airflow, cables, and clean installation.


 55-Inch TV

 A great choice for most living rooms. Leaves room for LED strip lighting and feature shelving if desired.


 70-Inch TV

A bold statement piece — your media wall becomes a centrepiece. Ensure the wall is wide enough for balance and safe spacing.


78-Inch TV

Perfect for cinema-style setups in spacious rooms. Plan for generous wall space and a clean, contemporary look.


Extra Tips for Designing Your Media Wall

  • Leave 5–10 cm clearance around the TV for ventilation and cabling.
  • Add LED strip lighting behind the recess or shelves for modern ambience.
  • Ensure space and access for power sockets, soundbars, and cable management.
  • If you’re including an electric fire, leave 30–40 cm of vertical space between the fire and TV to protect the screen from heat.

Need help choosing the right fire for your media wall project? Our team is happy to help you match your TV size and style to the perfect electric fire. Just get in touch!

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