The Emifocus on its wall in the dark, the porthole glass glowing with the fire behind it

Emifocus

The conversation piece. Literally.

Wood-burning · wall-mounted  ·  5.0 on Google  ·  WETT-certified installs

Focus · Dominique Imbert, 1972

The loudest quiet thing on the wall.

“The crackling of fire is one of the highest forms of conversation” — the brochure hangs its whole case on that line, and the Emifocus makes it at 46,064 BTU an hour.

I

The heat of the house

46,064 BTU/hr (13.5 kW) on the listing’s own sheet — nearly triple its wall-mate Paxfocus. A 700 mm sphere that heats like a hearth twice its size.

II

Départ vertical

The FR page calls it “modèle mural suspendu (départ vertical)” — wall-hung, flue rising straight up. Fifty years of that silhouette, unchanged since 1972.

III

A tall mouth

A 610 × 290 mm opening — the tallest window of flame among the wall units, cut into the sphere at sitting-eye height.

Photography: Focus

Seen in real rooms.

From the maker’s own book — the Emifocus in rooms people actually live in. Tap a room to step inside.

Wall-hung, centre stage
Close to the stone
The white, on brick
A quiet corner’s engine
In rust, by the pool

Will it fit?

Serious heat off the wall, floor untouched.

The Emifocus face on against the wall: the closed porthole with fire behind the glass
8 ft 6″ ceiling min Ø 27 9/16″ across
46,064BTU/hr output (listing)
57%efficiency (listing)
143 lbshearth weight (manual)
½″off the back wall

The maker’s numbers

Specifications

46,064 BTU/hr (13.5 kW)Heat output · listing
8 ft 6″ (259 cm)Ceiling minimum
27 9/16″ (700 mm)Diameter

The fire

Fuel
wood · natural draft
Output (listing)
46,064 BTU/hr (13.5 kW)
Efficiency (listing)
57%
CO (listing)
0.39%

The sculpture

Mounting
wall-hung · vertical flue (départ vertical)
Finish
matt black
Diameter
27 9/16″ (700 mm)
Visible opening
610 × 290 mm
Hearth weight (manual)
143 lbs (65 kg)

The room

Clearances (manual)
26″ sidewall · ½″ back wall
Floor protection (manual)
R≥0.6 · 18″ front (Canada)

The chimney

Flue
nominal 8″ — 203 mm listing · 205 mm manual
Chimney
factory-built HT: UL 103 (US) · ULC S629 (Canada)
Ceiling minimum
8 ft 6″ (259 cm)

The fine print

EPA
US EPA exempt (manual)
Certification
UL 737-1996 · ULC-S627-00

These are the numbers we install to — every number above is Focus’s own published figure, nothing rounded by us, nothing guessed. Where the maker’s listing and manual differ, we print both. We’re an authorized Focus dealer — the maker’s own locator lists our Coldwater showroom. See the maker’s own Emifocus page — brochure and manual on hand at the showroom.

The Focus family

Nine sculptures, one house.

Real voices · 5.0 on Google

Installed by the crew people write about.

“…the knowledge and guidance we received in determining size, location and finishing design was invaluable.”

Phil M. · Google review

“As someone extremely particular and fussy I was very pleased.”

Josh R. · Google review

Quick answers

The three things everyone asks.

Can one wall fire really heat a room?

This one can make a serious dent: 46,064 BTU/hr on the listing’s sheet, close to triple its wall-mate Paxfocus. It’s still an open fire — you size it to the room, and we’ll tell you honestly if your space wants less.

What does the wall behind it need?

It hangs ½″ off the wall on its suspension plate, and the manual details a non-combustible backing build (cement board on a metal frame with rock-wool insulation) where the wall is combustible. We assess your wall before quoting — that’s part of the visit.

What chimney does it need?

A factory-built HT chimney — UL 103 in the US, ULC S629 in Canada — on a nominal 8″ flue rising straight off the sphere (that’s the “départ vertical”). Listing 203 mm, manual 205 mm: same 8″ system, quoted both.

What it costs

Priced to your home — not from a chart.

Every wall is different — framing, venting, gas line — so your price is real, not a guess.

Tell us about your wall

Two minutes online. Photos help; the booking machine takes them.

Get your real quote

Dan prices your exact install and walks you through every line of it.

Installed by the pros

Nick’s crew frames it to the maker’s spec, runs the venting, and leaves the room clean.

Request 2026 pricing

Or come see it in our Coldwater showroom — the espresso will be on.

Beyond the sculptures

If this one isn’t yours.