The Cast Tec Horizon 5 Eco Multi-Fuel Stove is a compact 4.9kW stove with clean contemporary styling and the flexibility to burn either seasoned wood or suitable smokeless fuels. Its simple proportions and large viewing window allow it to work comfortably in both modern and more traditional fireplace settings.
With a 75% efficiency rating, DEFRA smoke control exemption and a practical top or rear 125mm flue connection, the Horizon 5 is a versatile option for small to medium-sized rooms. An optional Log Store Base is also available for a taller installation.
4.9kW Multi-Fuel Stove
The Horizon 5 has a nominal heat output of 4.9kW, making it well suited to many typical living spaces where a larger stove would provide unnecessary heat.
Its multi-fuel grate allows the stove to burn seasoned wood or suitable smokeless fuels, giving greater flexibility over the fuel used.
Large Viewing Window
A broad front window provides a generous view of the fire, while the simple door design keeps the overall appearance clean and understated.
The stove is finished in Matt Black with a contrasting stainless steel handle.
Primary, Secondary And Tertiary Air
The Horizon 5 incorporates three stages of combustion air to help manage the fire and support efficient combustion.
- Primary Air: Control positioned on the door
- Secondary Airwash: Helps keep the glass clearer
- Tertiary Air: Introduces additional combustion air
Multi-Fuel Grate And Riddling System
The integrated multi-fuel grate allows both wood and smokeless fuels to be used. A riddling control helps shake ash through the grate and into the ashpan, making routine cleaning and fuel management more straightforward.
DEFRA Smoke Control Exempt
The Horizon 5 is DEFRA smoke control exempt, allowing wood to be burned in smoke control areas when the stove is installed and operated in accordance with the manufacturer’s requirements.
EcoDesign Ready
The Horizon 5 is listed as EcoDesign Ready, combining its traditional solid-fuel heating format with modern combustion performance.
Top Or Rear Flue Outlet
A 125mm / 5″ flue outlet can be connected from either the top or rear of the stove, allowing greater flexibility when planning the flue arrangement.
The Horizon 5 can be installed into a suitable Class 1 chimney or connected to an appropriately designed dedicated flue system.
Optional Log Store Base
An optional Log Store Base is available, raising the stove and creating an open storage area beneath the firebox.
The standard legged model weighs approximately 59kg, while the Log Store version weighs approximately 68kg.
Ventilation
Cast Tec specifies that an additional air vent is not required for the Horizon 5. Final ventilation requirements should always be confirmed as part of the installation and in accordance with current Building Regulations.
Key Features
- 4.9kW nominal heat output
- 75% efficiency
- Wood or smokeless fuel
- DEFRA smoke control exempt
- EcoDesign Ready
- Large viewing window
- Airwash secondary burn
- Tertiary air system
- Multi-fuel riddling grate
- Top or rear flue
- 125mm / 5″ outlet
- Optional Log Store Base
- 10 year conditional warranty
Specifications
- Brand: Cast Tec
- Model: Horizon 5 Eco
- Stove Type: Multi-Fuel
- Nominal Heat Output: 4.9kW
- Efficiency: 75%
- Energy Rating: A
- Fuel: Seasoned Wood & Suitable Smokeless Fuel
- Construction: Steel Body & Cast Iron Door
- Flue Diameter: 125mm / 5″
- Flue Position: Top or Rear
- Maximum Log Length: 250mm
- Mean Flue Draught: 12Pa
- Standard Model Weight: 59kg
- Log Store Model Weight: 68kg
- DEFRA Exempt: Yes
- EcoDesign Ready: Yes
- Air Vent Required: No
- Finish: Matt Black
- Warranty: 10 Years Conditional









