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Recreational Mechanic
Join Date: Sep 2000
Location: Northern Colorado, USA
Posts: 3,326
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I just had our basement finished and the HVAC sub put in a ZoneBoss pneumatic system. Same dampers but run off a small pneumatic pump in the control box. HVAC guy recommended for the exact reasons of it draws very little power and there are no electric motors to fail. If you are at your wits end w/ your system maybe look at one of these.
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P Cars: 2022 Macan GTS / One empty garage space ---- Other cars: 2019 Golf R 6MT / 2021 F-250 Diesel / 2024 Toyota GR86 6MT ---- Gone: 1997 Spec Boxster Race Car, 2020 GT4, 2004 GT3, 2003 Carrera, 1982 911SC, 2005 Lotus Elise and lots of other non-Porsches
PCA National DE Instructor #202106053 / PCA Club Racing / WRL Endurance Racing
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