Belimo ECON-ZIP-BASE SKU: ECON-ZIP-BASE $521.10 $1,158.00 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Belimo ECON-ZIP-BASE : ZIP Economizer Base Unit, 24 VAC 20%, 50H /60Hz, Class 2 Power Source, NEMA 1 Enclosure, 5-Year Warranty Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo ECON-ZIP-BASE : ZIP Economizer Base Unit, 24 VAC 20%, 50H /60Hz, Class 2 Power Source, NEMA 1 Enclosure, 5-Year Warranty Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review