The Oxbox R-454B line of cooling products offer you flexible and affordable options for your HVAC equipment needs. Oxbox air conditioners have been tested to perform even in the hottest climates, with equipment that’s quiet, dependable, and affordable.

• Oxbox units are available in 13.4 SEER2 and 14.3 SEER2
• Achieves a 16 SEER2 rating by matching the J4AC5 outdoor unit with select indoor unit combinations
• Painted, galvanized steel cabinets that resist rust and stand up to weather
• Coil has hydrophilic coating which improves corrosion resistance
• The compact design and small footprint are ideal for homeowners with limited yard space
• Units operate quietly, with a maximum sound level of 78 db
• All Aluminum Microchannel design* allows high fin efficiency, improved reliability, corrosion resistance, and better fin protection