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The Dimplex Optimyst 46" Linear Vapor Fireplace creates an exceptionally lifelike three-dimensional flame and smoke effect using Dimplex’s patented combination of water vapour and light. Its zero-clearance linear design is built for recessed custom fireplace installations and provides realistic ambience without fuel or venting.
The OLF46-AM includes an acrylic ice and driftwood ember bed, natural-fire sound, hidden controls, a multi-function remote, and Dimplex Flame Connect app control. It is designed to connect to a main water line for continuous operation, with an accessory plumbing kit available.
ComfortSaver supplemental heat is rated for spaces up to approximately 1,000 square feet, and the heat can be turned off for year-round flame-only use. The Optimyst Linear is backed by a 2-year limited warranty.
A refined flame experience for contemporary homes.
View Inspiration ->Key Features
Designed for performance, simplicity, and everyday comfort.
A premium electric fireplace experience with refined design, modern controls, and dependable performance.
Realistic electric flame presentation
Clean built-in fireplace appearance
Designed for modern living rooms and media walls
Multiple installation possibilities depending on model
Low-maintenance electric fireplace operation
Expert fireplace support available before purchase
Product Specifications
Technical specifications for planning, installation, and product comparison.
Fit and finish
Dimensions
Overall size
W × H × D- Width
- 47 1/2"
- Height
- 31 1/2"
- Depth
- 11 7/8"
Framing / rough opening
Required opening- Framing width
- 48"
- Framing height
- 32 1/2"
- Framing depth
- 12"
Viewing area
Visible flame area- Viewing height
- 14 3/8"
Performance
Heating and electrical
- Maximum wattage
- 1,920 W
- Heating area
- 1,000 sq. ft.
- Voltage
- 120V / 240V
- Amperage
- 13.2/8.0
- Hardwire
- Yes
- Plug-in
- Yes
Project planning
Installation and viewing
- Installation type
- Recessed
- Viewing style
- Front View
- Best For
- Custom Fireplace Builds
- Indoor / outdoor rating
- Indoor Only
- Installation configurations
- Front / Single-Sided
Everyday experience
Controls and experience
- Flame Colours
- Multi-colour
- Smart / app control
- Yes — Flame Connect app control
- Remote
- Yes
- Media type
- Acrylic Ice + Driftwood
Model information
Product details
- Series
- Optimyst
- Size
- 46"
- Size range
- A. Compact (Under 50")
- Shipping weight
- 149.6 lbs
Coverage
Warranty
2 Year Limited
Product Resources
Manuals & Documents
Access installation details, measurements, framing requirements, and product documentation before you buy.
Contact our team and we can help you confirm installation requirements before ordering.
Contact Us ->Delivery & Pickup
Qualifying orders under $1,999 ship across Canada for a $199 flat rate, while qualifying orders $1,999+ receive free standard shipping. Free local delivery is available on qualifying orders $999+ within our Burlington-area delivery zone. Select oversized products and remote destinations may require a custom freight quote. Pickup may also be available by arrangement for eligible orders.
Warranty & Protection
This product is sold by an authorized dealer and is backed by manufacturer warranty support. Optional protection plans can be selected above. Protection plan coverage is for parts only and does not include labour, diagnostics, installation, removal, reinstallation, service calls, or shipping.
Which Size Is Right For You?
Use our Fireplace Size Calculator to find the perfect fit for your space.
Launch CalculatorFrequently Asked Questions
How much heat does this fireplace provide?
This model provides supplemental heat for approximately 1,000 sq ft. Actual performance can vary based on room layout, insulation, ceiling height, and wiring setup.
What voltage does this fireplace use?
This fireplace is designed for 120v/240v power. Always confirm wiring requirements with the installation manual or a licensed electrician before installation.
How is this fireplace installed?
This model is designed for recessed installation. Review the product manual for framing, clearance, and finishing requirements before starting your project.
Can this fireplace be installed under a TV?
Many electric fireplaces can be installed below a TV, but clearances vary by model and installation type. Always confirm the manual, mantel clearances, and TV manufacturer guidance before installing.
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