The Element4 Trisore 100 gas fire is designed as a three-sided fireplace that delivers maximum visual impact from multiple angles. Featuring a single burner, it produces wide, lively flames that remain clearly visible from the front and both sides, making it an ideal centrepiece for open-plan interiors and room dividers. Its clean lines and architectural design allow the flame to take centre stage while maintaining a minimal installation depth.
Offering a heat output of up to 9.7 kW depending on fuel type, the Trisore 100 operates on natural gas (G20/G25) and propane (G31). With an efficiency rating of 83%, it balances strong heating performance with reduced energy consumption. Optional features such as the Powerfan enable flexible installation in spaces without traditional flue systems, while design upgrades including black reflective panels and anti-reflective glass enhance flame depth and clarity.
Features & Benefits:
- Three-Sided Fire View: Flames visible from multiple angles
- Single Burner: Wide, dynamic flame pattern
- High Heat Output: Suitable for larger spaces
- Efficient Performance: 83% energy efficiency
- Flexible Controls: Remote, app, or wall switch options
Options Explained

- Black reflective panels – Intensify the flame effect by reflecting light back into the firebox for added depth and brightness.
- Anti-reflective glass – Minimises reflections so the flames remain clear from every angle in bright or open spaces.
- Operation via app (Wi-Fi kit) – Enables smartphone or tablet control, scheduling, and remote operation.
- Connect to home automation – Integrates the fireplace with smart home systems for centralised control.
- Puck controller – Compact wireless controller for fast, intuitive adjustments.
- Powerfan – Boosts flue performance, allowing installation even when the flue must travel long distances or take bends.
- Convection grills (built-in or surface-mounted) – Allow heat distribution through your chosen interior design approach.
- Wall switch – Simple, fixed position on/off and control interface.
- LED bottom lighting – Decorative base lighting that enhances the flame effect when the fire is on or off.
- Safety screen Invisimesh – Nearly invisible mesh screen providing safety while preserving the clean aesthetic.
- Access door – Allows easier servicing and maintenance without disturbing the installation.
Specification:
| Burner(s): | Single burner |
|---|---|
| Type of fireplace: | Gas fires |
| Net natural gas capacity (min-max) G25: | 3,0 – 9,0 kW |
| Net natural gas capacity (min-max) G20: | 3,2 – 9,7 kW |
| Net propane capacity (min-max) G31: | 2,1 – 6,2 kW |
| Efficiency: | 83% |
| Venting ø (mm): | 130/200 |
| Black steel: | (Standard) |
| Black reflective panels: | (Optional) |
| Connect to home automation: | (optional) |
| Operation via app – wifi kit: | (optional) |
| Powerfan: | (optional) |
| Anti-reflective glass: | (optional) |
| Access door: | (optional) |
| Wall switch: | (optional) |
| Remote control: | (standard) |
| Convection grills built-in and surface-mounted: | (optional) |
| Puck: | (optional) |
| Safety screen Invisimesh: | (optional) |


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