Zehnder Combined External Wall Grille, 2 x Dia 160mm Connections, Left-Hand 52291575 **WARNING** PLACING FACE DOWN ON

**WARNING** PLACING FACE DOWN ON THE LENS IF ITS HOT WILL CAUSE DAMAGE AND CAN CAUSE DAMAGE/FIRE

volumetric flow and temperature at the same time

The radio temperature probe sends readings to the measuring instrument over a distance of up to 20 metres where there are no obstructions

Airflow 90° ceiling/ wall/ floor plenum with oval spigots for use with AirflexPro Oval ducting systems

NTC temperature sensor (T2/4) for Zehnder ComfoAir 550

Zehnder Combined External Wall Grille, 2 x Dia 160mm Connections, Left-Hand 52291575 **WARNING** PLACING FACE DOWN ONCombined external wall grille, 2 x 160mm connections, left hand Zehnder P N 990 430 595