York LY8S - Manuals

036-21618-003 Rev. A (1205) 2 Unitary Products Group FRONT LEFT SIDE RIGHT SIDE B 20 40 A 28-1/2 3/4 14-3/4 5-3/8 (VENT CONNECTIONS) POWER WIRING7/8” HOLE 2-1/2 ACCESSWIRING7/8” K.O. 16 8-3/4 T’STAT WIRING 7/8” K.O. 1-1/8 2-1/4 14 23-1/2 32-1/2 2 13-3/4 GAS INLET1-1/4 x 2-1/2 26-3/4 1-3/8 1-1/4 C 20...

036-21618-003 Rev. A (1205) 6 Unitary Products Group HORIZONTAL SIDEWALL VENTING For applications where vertical venting is not possible, theonly approved method of horizontal venting is the use of anauxiliary power vent. Approved power venters are FieldsControls Model SWG-4Y or Tjernlund Model GPAK...

036-21618-003 Rev. A (1205) Unitary Products Group 7 For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” document available online atwww.upgnet.com in the Product Catalog Section. Thermostat Chart AC1 Single Stage A/C w/Single Stage Furnace, 1 Stage Cooling ...