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UV-resistant PP
Zehnder P/N 990 318 034
Optional inline or external motors are available
The PS-HDL9R is a 750 lumen LED ultra bright head torch and is operated via an easy twist side dimmer switch
you will be equipped for the most important measurements involving domestic heating systems: the testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4
Zehnder ComfoAir 70 Heat Recovery Unit with Stainless Steel External Wall Panel 990 327 200 UV-resistant PPThe Zehnder ComfoAir 70 is a decentralised ventilation unit that stands out for its energy efficiency, flexibility, and intuitive operation. It features a unique enthalpy exchanger for optimal heat and humidity recovery, contributing to its energy efficiency. The units flexibility is demonstrated by its ability to integrate neighbouring rooms into the ventilation system, making it suitable for larger apartments. The ComfoAir 70 also boasts an
