What are the cooling and heating capacity specifications for the Ftxs12Lvju?

The Ftxs12Lvju is a 1-ton heat pump system with a rated cooling capacity of 12,000 Btu/hr (with a range of 4,800 to 12,000 Btu/hr) and rated heating capacity of 14,400 Btu/hr at 47°F outdoor conditions (with a range of 4,400 to 14,400 Btu/hr). The system achieves a SEER rating of 23 for cooling efficiency and an HSPF rating of 12.5 for heating efficiency. (Page 1)