Introduction to High Efficiency Boilers
High efficiency boilers, also known as condensing boilers, are designed to extract more heat from the combustion process compared to standard efficiency boilers. They achieve this by recovering heat that would otherwise be lost through the flue, resulting in lower fuel consumption and reduced CO2 emissions. Current legislation mandates the installation of high efficiency boilers to help reduce greenhouse gas emissions.

Product Features and Benefits
The microGENUS HE is a wall-hung high efficiency gas combination boiler known for its compact design, reliability, and performance. Key features include a 2-year guarantee (extendable to 5 years), simple controls, a pre-heat function for instant hot water, and a built-in mechanical time clock. It offers high hot water flow rates and includes an anti-frost and anti-scale device.

Installation and Technical Specifications
The microGENUS HE is easy to install, with multiple flueing options for flexibility. It is SEDBUK Band B rated, indicating high efficiency. The boiler incorporates a latent heat exchanger to increase efficiency by utilizing heat from flue gases. It is available in three models (24 MFFI, 28 MFFI, 32 MFFI) with varying power and performance specifications.

Technical Data
The boiler's efficiency ratings are around 87%, with maximum heat inputs ranging from 26.7 kW to 35.0 kW. It supports a maximum central heating temperature of 82°C and a domestic hot water flow rate of up to 12.5 l/min. The boiler is designed for easy maintenance with accessible components.

Accessories and Support
A range of accessories is available, including flue systems and conversion kits. MTS (GB) Limited provides technical advice and customer service to support installation and maintenance.

Conclusion
The microGENUS HE boiler offers a combination of energy efficiency, compact design, and reliable performance, making it a popular choice for both installers and end-users.