Description
The Dimplex OMWFC20E Optimyst Wall Fire Chassis is a wall-mounted electric fire engine designed to be combined with a compatible Dimplex decorative front. It provides the core flame and heating technology for creating a distinctive wall-mounted fireplace, combining Dimplex's highly realistic Optimyst flame effect with up to 2kW of supplementary heating.
At the heart of the OMWFC20E is Dimplex Optimyst technology. Rather than relying solely on conventional lighting or projected imagery, Optimyst uses an ultra-fine water mist illuminated by light to create the illusion of three-dimensional flames and rising smoke.
The moving mist passes through the log-effect fuel bed and catches the light to produce a remarkably realistic fireplace effect with natural variation and depth. Because real water vapour is used, the flames appear to move freely around the logs rather than remaining confined to a flat screen.
A 1.1-litre refillable water tank supplies the Optimyst system. Filtered water should be used to maintain optimum performance, particularly in hard-water areas, and the water tank and associated Optimyst components should be cleaned regularly in accordance with Dimplex's instructions.
The flame effect can be operated independently of the heater, allowing the visual effect to be enjoyed throughout the year without producing additional room heat.
When warmth is required, the integrated fan heater provides two selectable heat settings of approximately 1kW and 2kW. A variable thermostat helps maintain the desired room temperature by regulating heater operation rather than requiring it to run continuously.
A seven-day programmable timer provides additional control over the heating schedule, allowing the fire's heating operation to be better matched to your routine.
The supplied remote control provides convenient operation from across the room, while controls on the appliance itself offer direct access when required.
Unlike a complete standalone electric fire, the OMWFC20E is specifically a wall-fire chassis. It is intended to be used with a compatible Dimplex decorative front, giving greater flexibility when creating the finished fireplace appearance.
Once paired with the appropriate decorative front and correctly installed, the chassis provides the realistic Optimyst flame system, log-effect fuel bed and fan heating required to create a complete wall-mounted electric fireplace.
For customers looking to build or replace a compatible Dimplex wall fire, the OMWFC20E combines the visual realism of Optimyst with thermostatic 2kW heating and convenient remote operation in a dedicated wall-mounted fire chassis.
Key Features
- Dimplex Optimyst wall fire chassis
- Designed for use with a compatible Dimplex decorative front
- Wall-mounted installation
- Realistic Optimyst flame technology
- Ultra-fine illuminated water mist
- Creates a 3D flame and smoke effect
- Log-effect fuel bed
- 1.1 litre refillable water tank
- Filtered water recommended
- Flame effect operates independently of heat
- Suitable for year-round fireplace ambience
- Up to 2000W / 2kW heat output
- 2 heat settings
- Approximately 1kW lower heat setting
- Up to 2kW maximum heat setting
- Fan-assisted heating
- Variable thermostat
- Electronic room temperature control
- 7-day timer functionality
- Remote control operation
- Manual controls on the appliance
- Safety cut-out
- Optimyst components require periodic cleaning
- Black chassis
- 230–240V electrical supply
- 1.8kW nominal output at 230V
- 2.0kW nominal output at 240V
- 0.9kW minimum output at 230V
- 1.0kW minimum output at 240V
- Model: OMWFC20E
What's in the Box
- Dimplex OMWFC20E Optimyst Wall Fire Chassis
- Log-effect fuel bed
- Optimyst water tank and flame-effect components
- Remote control
- Wall mounting components
- Power cable
- Installation and operating documentation





