ENGINNOV CONSTRUCTION LTD - Reg. Company 09314714 - 36-38 Bristol str. - WEST MIDLANDS - BIRMINGHAM - UNITED KINGDOM
ENGINNOV CONSTRUCTIONS LTD leading Manufacturer of biomass, agro waste and wood fired hot air generators.

BIOHEATER Industrial boiler has been manufactured by the needs of our customers. The combustion grate has been specially developed for the automatic combustion of dry and moist wood fuels (waste wood, wood pellets or woodchips from forest. It combines the benefits of underfeed combustion with the advantages of grate combustion to optimum effect. The BIOHEATER combustion is particularly impressive thanks to its maximum efficiency and perfect combustion in all load stages. The horizontal heat exchanger with pneumatic cleaning (optional) is ideal for the use of fuels with a high moisture percentage.
The ash is removed automatically from the combustion base and transported into a standard container. Efficiency of over 90 % enables maximum seasonal efficiency in modulating operating mode.

The  BIOHEATER combustion is tested and simulated according to EN 303-5.


Innovative burner system with seven levels of moving grate, which allows the combustion, even of increased humidity, biomass up to 30%.
Very high efficiency due to the fully controlled combustion conditions and the minimized losses.
Variable power depending on site conditions and the option of memorizing and selecting combustion parameters according to the type of fuel.
Separate dual air supply to main and the secondary combustion, for optimum combustion and proper exploitation of biofuel without any losses.
Heavy type combustion chamber with long service life coated ceramic refractories.
Easy to install and operate with minimum maintenance cost.
Stable operation that ensures optimum heating conditions.
BIOHEATER HOT AIR GENERATORS