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- USA
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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
testo Smart App
First unit to be recognised by the PHI for its "cold recovery" efficiency
but add extra resistance
Ubbink stack terminal for pitched roofs with ductwork connection - 150mm (minimum pitch 25°)
Zehnder ComfoAir Q350/450/600 Main PCB 400100031 testo Smart AppMain PCB for Zehnder ComfoAir Q350 450 600
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