Models & Serial numbers

Identifying Part Numbers

This page will help with the process of identifying relevant part information that will be helpful during the warranty process.

Finding Model Numbers

Model numbers are located on the information labels most commonly found on the right side of the indoor and outdoor unit. Current model number nomenclature has all models beginning with an "A" and ending with a number (ex: A13CH4H4G09). The model number for the condenser (outdoor unit) has a "C" in it (ex: A22CI4H4R09). The model number for the evaporator (indoor unit) has an "E" in it (ex: A13EM4H4G24).

Finding Serial Numbers

Serial numbers are located near or on the aforementioned information labels found on the indoor and outdoor units. They are identified as a barcode with numbers underneath.

This page will help with the process of identifying relevant part information that will be helpful during the warranty process.