Oxbox J5HP5 Series 14.3 SEER2 | R-454B | 2 Ton (24,000 BTU) Heat Pump Condenser

J5HP5024A1000 refers to a 2-ton outdoor heat pump unit model from the Oxbox J5HP5 series of split HVAC systems (made under Trane Technologies brands such as Oxbox/Ameristar). 

 What It Is

• Type: Outdoor heat pump condenser (air-to-air)

• Series: Oxbox J5HP5 (part of Trane Technologies product families)

• Capacity: ~2.0 tons (~23,200 BTU/h cooling)

• Model Number: J5HP5024A1000 (often listed with suffixes like AA)

• Refrigerant: R-454B (lower GWP refrigerant)

• Application: Split system heat pump for residential HVAC installations.

Key Specifications (Typical)

According to EnergyStar data for the model variant J5HP5024A1000AA: 

• SEER2: ~15.2 (efficiency rating)

• EER2: ~12

• HSPF2: ~7.8 (heating efficiency)

• Cooling Capacity: ~23,200 BTU/h

• Heating Capacity (47°F): ~22,400 BTU/h

• Heating Capacity (17°F): ~13,700 BTU/h

• Compressor Staging: Single-stage scroll

• Refrigerant Type: R-454B