Installer’s Guide
March 2020
18-BC100D1-1C-EN
SAFETY WARNING
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 pre-
cautions in the literature and on the tags, stickers, and labels that are attached to the equipment.
Epoxy Coated Model
4TWL9024A1000A 4TWL9024A1COTA
4TWL9036A1000A 4TWL9036A1COTA
4TWL9048A1000A 4TWL9048A1COTA
4TWL9060A1000A 4TWL9060A1COTA
Note: “Graphics in this document are for representation only.
Actual model may differ in appearance.”
Variable Speed ComfortLink™ II
Side Discharge HP Models
For coastal applications where units are installed within one (1) mile of salt water, epoxy coated models are recommended.
These models have an 8 week lead time after order.