50 Items
Applies to: Lennox Landmark 2 – 6 Ton Rooftop Units that have a field-installed smoke alarm kit.
Tech training
May 25, 2023
Applies to: Lennox ComfortSense 7500 Commercial Thermostats.
Applies to: Lennox Energence 3 – 6 Ton Rooftop Units that have a field-installed smoke alarm kit.
STOP! DO NOT BEGIN WORK. If you feel that you have received Lennox Commercial equipment that is defective, contact the Lennox Commercial Technical Support team for assistance and guidance BEFORE beginning any work to repair the equipment. Lennox Commercial is not responsible for the cost to repair or replace any equipment until the allowance is authorized.
Applies to: Lennox Energence 7.5 – 12.5 Ton Rooftop Units that have a field-installed smoke alarm kit.
Applies to: Lennox Landmark 3-6 Ton Rooftop Units that have a field-installed smoke alarm kit.
Applies to Lennox Energence 13 – 30 Ton Rooftop Units that are factory-configured with a smoke alarm.
Economizer Setup for Landmark and Raider Units with a Honeywell W7220 Economizer Controller. Applies to Landmark KG/KC/KH and Raider ZG/ZC/ZH Units s that have a factory or field-installed economizer with a Honeywell W7220 Controller.
Applies to: L Series rooftop units.
Applies to: All Lennox Gas/Electric Rooftop Units.
How to test system cooling and heating on M1-5 though M1-8 controller. Applies to: L Series rooftop units.
Applies only to Energence model numbers ending in Y (208/240V 3-Phase).
Lennox® Core Control System
Sales sheet
May 11, 2023
Enlight Rooftop Unit Brochure
Brochure
Apr 14, 2023
Mar 31, 2023
Elite® Large Split Systems brochure featuring ELXC Air Conditioner, ELXP heat Pump, and ELXA Air Handler
Energence® Rooftop Units
Quick reference guide