Manuals Brands Tecumseh Manuals Condensing Units AE4456Y-AA1CDS Tecumseh AE4456Y-AA1CDS Tecumseh Condensing Units - AE4456Y-AA1CDS. 1 Download Page of 1 Go 4.2, 1670 votes Preview coming soon. Download manual right now. 1 Related Manuals for Tecumseh AE4456Y-AA1CDS Tecumseh Condensing Units AE4440Y-AA1ASC Performance Data Sheet 2 pages Tecumseh Condensing Units AJA7480ZXDXE Performance Data Sheet 2 pages Tecumseh Condensing Units AJA7494ZXDXC Performance Data Sheet 2 pages