The hottest flueless gas fire on the market boasting a superb high heat output of 4.2kW. The Burley Acumen 4111 is a full-depth flueless fire that is designed to be inset into the wall with adequate recess depth to accommodate the appliances 240mm (9½") depth.
Providing a real flame dancing around an authentic log fuel effect and set behind a glass window, it offers you the opportunity to add ambience and incredible heating performance into homes that do not have a chimney or flue.
As with all flueless gas fires, the glass-fronted Acumen 4111 requires an air vent in the room which provides not less than 100cm² of free air. It is also only suitable for rooms at least 50m³ in size (length x width x height).
Operated by remote control and featuring state-of-the-art catalytic converter technology. This is a honeycomb which is coated with rare metals. Oxygen ‘sticks’ to the coating. If a carbon monoxide molecule meets it, the oxygen converts the carbon monoxide to carbon dioxide (which is harmless and is present in fresh air). Burley has NEVER had a catalytic converter fail or need replacing.
All heat created enters the room meaning this model has a 91% useful energy efficiency rating! Oxygen depletion sensor which constantly monitors the air quality in the room. If the level of oxygen drops by just 1.5%, the fire automatically shuts down. Silhouette 4-sided trim beautifully frames this stylish glass-fronted gas fire. Suitable for either Natural Gas or LPG.
Optional Cavity box
Where the fire is fitted into any kind of enclosure, flue or false wall, heat will rise up into the void behind. This can cause shelves to get hot and where the top is open (such as a flue or cavity wall) a ‘pull’ to develop behind the appliance which could disturb the flame picture. To prevent this, the void areas should be closed off as shown in the instructions for each method. Alternatively Burley supply a Cavity Box part no CAV4111.
Flueless fact sheet here
Download Instructions
(Manufacturers instructions are offered as a guide only and may not always be the latest version)
Key features of the Burley Acumen 4111 Flueless Gas Fire can be found below.
| Heater Type | Gas - Flueless Gas Stove |
| Direct Heat Output | 4.2kW |
| Useful Energy Efficiency | 91% |
| Control | Remote |
| Minimum Room Size | 50m³ |
| Air Vent Required | Yes (minimum 100cm²) |
| Thermostat | Yes |
| Catalytic Converter | Yes |
| Fuel Effect | Logs |
| Style | Inset |
| Warranty | 1 Year |
The dimensions (width, height, depth) of the Burley Acumen 4111 Flueless Gas Fire are listed here.
| Burley Acumen 4111 | Width | Height | Depth |
| Overall Dimensions (Silhouette Trim) | 777mm
(30½") | 645mm
(25½") | 265mm
(10½") |
| Inset Dimensions | 663mm
(26") | 582mm
(23") | 240mm
(9½") |
Please note: Due to rising freight charges, we are now being forced to charge extra for delivery to certain Scottish postcodes.
Burley flueless gas fires such as the Acumen 4111 will be delivered using a Premier courier service. You will be contacted prior to delivery to book-in a suitable date shortly after placing an order.
Current delivery times for the Burley Acumen is approximately 7-10 days however, this is dependant on stock levels at time of placing an order. Once an order is placed, we will contact you to advise if there is likely to be any delays on the estimated delivery time.
Returns information
We understand that from time to time some of our customers may change their mind or simply not be pleased with their chosen products once delivered and/or installed. Our returns policy should hopefully help with the process of returning your order in this instance. Please feel free to contact us should you have any further queries.
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