Vent Axia 403836 Lo-Carbon Tempra LHTP Heat Recovery Unit Humidistat, Timer, Pullcord (Long)

VENT AXIA 403836 Tempra
Single Room Constant Trickle Heat Recovery Unit with Humidistat, Timer, Pullcord and extra long heat exchange unit for thicker walls.

Performance:
Trickle Low 6 L/s / 21.6m3/hr
Trickle High 9 L/s / 32.4m3/hr
Boost 15L/s / 54m3/hr

Heat recovery is the collection and re-use of heat from extracted air that would otherwise be lost. Heat recovery can help to reduce overall energy consumption by providing 'free' heat for other purposes. The Tempra range of heat recovery units recover up to 74% of the total heat from extracted air and put it back into the fresh incoming air. They feature a summer setting which closes the outside intake vents reducing the warm air which enters the dwelling. The Tempra T features an over-run timer.