Gazco Marlborough2 Small & Medium
- High Efficiency: S 1.20 – 2.50kW – M 2.50 – 5.4kW
- Energy Efficiency (Small): Conventional Flue: 76% – Balanced Flue: 85.1%
- Energy Efficiency (Medium): Conventional Flue: 78.2% – Balanced Flue: 90.8%
- Gas type: Natural Gas and LPG
- Command Controls: Manual, Standard upgradeable, Programmable upgradeable
- Conventional and balanced flue models