SSAAFFEETTYY WWAARRNNIINNGG
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
August 2022
18-EB42D1-1A-EN
4YCL4024A1055A
4YCL4030A1070A
4YCL4036A1070A
4YCL4042A1100A
4YCL4048A1100A
4YCL4060A1100A
NNoottee:: “Graphics in this document are for representation only. Actual model
may differ in appearance.”
Installer’s Guide
Ultra-Low NOx Series
Single Packaged Gas Heating/Electric Cooling
14 SEER/81% AFUE, 2 - 5 Ton Units
Models: