Field Wiring Disconnect - Cooling Unit With/Without Electric Heat; Field Wiring Disconnect - Cooling Unit; With Gas Heat - York DL-06 Installation Manual
Single package air conditioners and single package gas/electric units 6-1/2 to 12-1/2 ton
Standard efficiency single package air conditioners and single package gas/electric units 6-1/2, 7-1/2, 8-1/2, 10 and 12-1/2 nominal tons 9.0 eer (48 pages)