The A4HP4042A1000A is a reliable and efficient heat pump designed to provide both cooling and heating for residential spaces. With a cooling capacity of 3.5 tons or 42,000 BTU, it covers an average area of 1,750 - 2,100 sq ft. Operating on 240V and a single-phase, it ensures efficient performance. It features a single-stage compressor and a high HSPF of 8.5, ensuring efficient heating. The heat pump has a cooling efficiency of 14 SEER and utilizes eco-friendly R-410a refrigerant. Its durable construction and warranty ensure long-lasting operation and peace of mind.