Vent-Axia's innovative Lo-Carbon™ Sentinel Kinetic range has been shortlisted under the ‘Best Low or Zero Carbon Initiative’ category within the prestigious Housebuilder Awards 2010. The short listed high efficiency Sentinel Kinetic range comprises wholehouse mechanical ventilation units with heat recovery (MVHR), supplying a maximum airflow of 400m3/hr at 150Pa and offering up to 92% heat recovery.