Lennox xc21 installation manual

Find Lennox Commercial HVAC product service manuals, installation guides, engineering handbooks, application and design guidelines. Products. Heating Cooling. Rooftop Units; XC21 iComfort™-Enabled Installation and Service Procedure (XCXXX and later). THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE iComfort® Units The iComfort Wi‐Fi® thermostat works with the following indoor and outdoor units: Indoor Units Outdoor Units G71MPP or later SL18XC or later XP or later SLP or later SL18XP or later XC or later SL or later XC or later . Page 1 © Lennox Industries Inc. Corp. −L2 Revised 09− XC21 Service Literature XC21 SERIES UNITS The XC21 is a high efficiency residential split−system con-densing unit, which features a two−stage scroll compressor and R−A refrigerant. Units are available in 2, 3, 4 and 5 ton sizes. The series is designed for use with.

Page 1 © Lennox Industries Inc. Corp. −L2 Revised 09− XC21 Service Literature XC21 SERIES UNITS The XC21 is a high efficiency residential split−system con-densing unit, which features a two−stage scroll compressor and R−A refrigerant. Units are available in 2, 3, 4 and 5 ton sizes. The series is designed for use with. Lennox Industries Inc. Revised August 2, XC21 Service Literature Corp. −L2 XC21 (HFC−A) SERIES UNITS (non−icomfort and icomfort ENABLED) THIS SERVICE MANUAL IS APPLICABLE TO BUILD XC21−XXX−−04 OR LATER. NOTICE A thermostat is not included and must be ordered separately. The Lennox icomfort Touch thermostat must. Lennox Industries Inc. Dallas, Texas, USA RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE These instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities having jurisdiction before installation. NOTICE TO INSTALLER UNIT PLACEMENT It is critical for proper unit operation to place outdoor.

Lennox® Air Conditioner/Heat Pump/Packaged Units Service Manuals. The Adobe Acrobat Reader® Application is Needed to Read ".pdf" Files. Installation and setup guide. 1. User guide. 1. Warranty certificate. NOTE: Due to Lennox' ongoing commitment to quality, features and options. 15 thg 8, installation manuals (i.e. furnace, air handler, heat pump, Congratulations on your purchase of a Lennox icomfort ther- mostat!