Measure first. Shop once.

Choose an electric fireplace that fits the space.

Start with the opening, wall depth and the dimensions for one exact model. You can rule out a bad fit before it reaches the cart.

opening width

usable depth

Measure the opening.Front, rear, height and depth can change the shortlist.

New guides from Fireplace Fit Lab

Choose the right electric fireplace format for an existing fireplace, then check the opening, trim, power, airflow and exact model manual.

Measure an existing fireplace opening, understand insert dimension labels, and compare body, opening and trim sizes before buying.

Choose your project

Use the narrowest width, height and depth—not the widest point at the front.

Fix the firebox depth, TV position, outlet and heat path before framing begins.

Compare projection, cable routing and the complete footprint before choosing a style.

Check the right numbers

Body sizeWhat must enter the opening.

Required openingThe space the manual calls for.

Face or trimWhat covers the finished edge.

Measure openings, wall space, depth, and the TV-wall plan before comparing products.

Turn measurements and usage assumptions into bounded results and verification lists.

Use front/back measurements to build a conservative fit envelope.