Zehnder ComfoFond-L Q, Left Handed under-50 Optimised performance with air volumes

Optimised performance with air volumes up to 20 l/s possible

wipe clean cover

1 x Violet light LED leak detection lamp

25 Q+ TP482B HRV10

and strobe flashing options

Zehnder ComfoFond-L Q, Left Handed under-50 Optimised performance with air volumesThe ComfoFond L Q is a subsoil heat exchanger which uses the renewable energy captured in the ground.. It can be linked to your Zehnder heat recovery system and uses the constant year round temperature of the earth to pre heat incoming air during cold periods and pre cool incoming air during warmer months. It can do this thanks to the relatively stable temperature of the earth year round at a depth of 1. 2 1. 6m compared to the variability of the air