MistfireWater-vapour fireplaces · Calgary

Which unit

Which Optimyst goes where.

Seven formats, thirteen models, one flame. This is every Optimyst unit on Dimplex's Canadian list at June 2026 prices, with what it needs and where we put it. Where a figure says "confirm", Dimplex has not printed it in a document we hold, and we confirm it at the site visit rather than guess.

Comparison table

UnitWhere it goesOverall W × H × DDepth neededWaterHeatFresh airMSRP (CAD)
RGB Cassette 20 inCDFI500-PRO-RGBKitchen island or bar, Furniture, condo, no wall work, Restaurant, hotel, bar20-1/8 × 9-7/8 × 12 in12-1/4 inrefill container or plumbedFlame only40 in²$2,324.99
Linear 46 inOLF46-AMMedia wall47-1/2 × 31-1/2 × 11-7/8 in12 inreservoir or plumbedYes80 in²$8,159.99
Linear 66 inOLF66-AMMedia wall67-1/2 × 31-1/2 × 11-7/8 in12 inreservoir or plumbedYes120 in²$9,369.99
Linear 86 inOLF86-AMMedia wall, Restaurant, hotel, bar87-1/2 × 31-1/2 × 11-7/8 in12 inreservoir or plumbedYes160 in²$10,499.99
RGB Pro Box 40 inCBX1000-AMMedia wall, Restaurant, hotel, bar44-7/8 × 31-3/4 × 16-1/4 inconfirmreservoir or plumbedConfirmconfirm$6,399.99
RGB Pro Box 60 inCBX1500-AMMedia wall, Restaurant, hotel, bar64-7/8 × 31-3/4 × 16-1/4 inconfirmreservoir or plumbedConfirmconfirm$10,289.99
e-MatriX 35 in, frontFEF3226L1Media wall35-1/8 × 37-5/8 × 20 in21 inplumbedFlame only80 in²$8,189.99
e-MatriX 35 in, left cornerFEF3226L2LMedia wall, Half wall or room divider37-1/8 × 37-5/8 × 20 in21 inplumbedFlame only80 in²$8,504.99
e-MatriX 35 in, right cornerFEF3226L2RMedia wall, Half wall or room divider37-1/8 × 37-5/8 × 20 in21 inplumbedFlame only80 in²$8,504.99
e-MatriX 35 in, bayFEF3226L3Media wall, Half wall or room divider39-1/8 × 37-5/8 × 20 in21 inplumbedFlame only80 in²$8,767.99
Aura 28 in, three-sided3STEP-RGB-AMHalf wall or room divider, Media wall30 × 29-3/16 × 15-15/16 in15-15/16 inrefill drawerYes29 + 16 in²$5,299.99
Revive 25 in insertABN15-RGB-AMExisting fireplace25-1/4 × 24-15/16 × 12-13/16 in12 inrefill drawerYesunder the drawer + 16 in²$2,699.99
Mapleton stoveMPT-LS-AMFurniture, condo, no wall work18-1/4 × 38 × 17-1/2 infreestanding, 17-1/2 in deeprefill tank in the drawerYesintakes at the back, 1/2 in off the wall$2,599.99

Depth needed is the framed cavity or counter depth the manual asks for, not the unit's own depth. Fresh air is the minimum inlet area with an open path to the unit's underside; a grille needs a larger opening to compensate. Heat means a fan heater you can run or leave off; every unit has a flame-only mode. Prices are Dimplex's MSRP in CAD from the June 2026 list; Dimplex sets its minimum advertised price equal to MSRP on Optimyst, so the number is the same at every dealer. Model numbers are as printed on the price list; the Aura is sold as 28 in and 30 in in different Dimplex documents (same unit).

By question

Three questions narrow it to one or two.

Do you want heat?

Yes: Linear (240 V for full output; the 86 in gives no heat on 120 V), Aura (1,275 W), Revive (1,250 W), Mapleton (1,150 W), Pro Box (fan heater per Dimplex; rating confirmed on the 2026 box).
No, flame only: the 20 in cassette (230 W) and the e-MatriX (270 W).

Refill, or plumbed?

Refill drawer or tank, no plumber: Revive, Aura, Mapleton; the Linear, Pro Box and cassette also run from a reservoir or container.
Plumbed to a cold line, never filled: e-MatriX always; Linear, Pro Box and cassette with Dimplex's plumb kit. Plumbed is what we do in counters and walls.

How deep can you go?

An existing opening at least 25-1/4 × 25 × 12 in: Revive.
About 12 in: Linear (46, 66, 86).
About 16 in: Aura (15-15/16), Pro Box (16-1/4 overall; framing to confirm).
About 21 in: e-MatriX.
A counter or a piece of furniture: the cassette.
No wall work at all: Mapleton, or a console.

Accessories and media

The small parts, at list.

What Dimplex sells alongside the units, from the same June 2026 list. The ember bed on a cassette, Linear or Pro Box is not included with the unit; you choose it.

  • $128.99Plumb kit, CDFIPLUMB-KIT: continuous water supply on 1/4 in tubing for the cassette, Linear and Pro Box.
  • $92.99Plug kit: CDFI-PLUGKIT for the cassette and Pro Box, OLFPLUG for the Linear (120 V only).
  • $44.99Air intake grille, RMGW (X-00275), for the cassette, Linear and Aura.
  • $262.99 / 272.99Revive trim kits, 36 × 32 in and 40 × 35 in.
  • $440.99 / 827.99Pro Box rear glass pane, 40 in and 60 in, for see-through installs.
  • $157.99Mapleton flue collar, decorative.
  • $501.99Optimyst moulded log set, CDFILOG, for the cassette and Pro Box.
  • $130.99Tumbled glass
  • $104.99Large river rocks; large black rocks
  • $70.99Small river rocks
  • $33.99Acrylic crystals (medium, large, x-large)
  • $209.99 – 351.99Driftwood and split-log sets (beach driftwood, driftwood, chunky driftwood, thin split logs)

Quantities per unit size are on the price list; we spec the right count on the quote.

See it in my space

Not sure which one? Send a photo.

Tell us the depth you can give it, whether you want heat, and where the water is; the form asks. You get the picture back with the right unit in it, plus a range.

  • Take one photo of the wall, opening, counter or corner from where you usually sit. Phone is fine.
  • We place the right unit for your depth, water and heat answers and send the picture back, labelled as a concept.
  • You get a rough price: the unit at list price, the build as a range, and what a site visit would confirm.

Your photo is used only to make your render and is not shared. Prefer email? hello@mistfire.ca

So we know it's inside the area we cover.
Decides which units fit. Guess if you have to.
Linear, Aura, Revive, Mapleton and Pro Box heat; the cassette and e-MatriX are flame only.
Plumbed or refill: this decides it.
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