Effecta: Lambda Log Boilers
This range of 25, 35 and 60kW log boilers is as contemporary as it is innovative. Built with large fireboxes, you can use logs up to 500mm long in your Lambda boiler. And thanks to the large grate and the efficiency of combustion, you won’t need to fill your boiler up too often.

Key Features
- Heat outputs 25, 35, 60kW.
- Lambda controlled with automatic dampers.
- High efficiency and low emissions.
- Available with side mounted (60kW) pellet burner.
- Also available with front mounted (25, 35kW) pellet burner.
- Large fire grate 100/145/195 litres.
- Easy for the whole family to use.
- Adjustable and reversible doors.
- Optional; cleaned when door opened.
- Cooling coil.
Log Gasification
This model gasifies logs at around 600°C in the loading compartment and, as the hot gases travel down through the ceramics, secondary air gets introduced, burning the gases at double the temperature: 1,200°C.

Future Fuel Flexibility
Boilers in this range can be designed to burn logs or pellets, giving the user total fuel flexibility. Choose from front or side-mounted to give outputs of 25kW and 35kW respectively.

A side mounted wood pellet burner can be installed to give heat ouptuts of 25kW or 35kW. A front mounted wood pellet burner can be fitted to give heat outputs up to 60kW.

Beautiful Design
Designed with the unique simplicity for which Scandinavian manufacturing is famous, you’ll find the finished look of the Lambda totally timeless and perfectly in tune with your boiler room.

Accreditation
Lambda boilers below 45kW are all MCS accredited and therefore compliant with domestic RHI applications.

Reduced Emissions
In order to achieve MCS accreditation, Lambda boilers have been designed to have emissions significantly lower than the required limit of 30g/Gj particulates (PM) and 150g/Gj of nitrogen oxide (NOx).
Meeting (and beating) these standards means that the Lambda is perfect for commercial or domestic RHI projects.
Accumulator Tanks
All Effecta boilers are designed for use with an accumulator tank which stores energy, ready for when it’s required. Depending on the Effecta model, the accumulator tank should have 1,000, 1,500 or 3,000-litre capacity.

Air Introduction
Getting combustion efficiency right can be tricky, which is why Effecta have poured years into perfecting their boilers. Each model has a lambda sensor, which works to produce consistent firing, optimum combustion and low emissions. This intelligent sensor also tells the boiler how its combustion is running.

Control
Your Lambda boiler comes with an easy-to-use, touch screen management panel, giving you total control and calculating your boiler’s temperatures to within a degree of efficiency.

Lambda Overview Video
Effecta Lambda Key Feature Tour