Carrier has announced the next generation of #2023Ready 40MBAB heat pump air handlers. Available in sizes 18K through 60K, these new systems feature improved performance and serviceability enhancements. As part of this launch, Carrier is also pleased to introduce a new 38MARBQ outdoor unit, and a new 38MBRCQ light commercial outdoor lineup with three units. The new 40MBAB heat pump air handler’s unique features include Carrier’s patented welded-aluminum coils, wired and wireless remote control capability, third-party thermostat compatibility, five operating modes and quiet indoor operation. The 40MBAB has better serviceability including four-way installation, easy maintenance and two new easier-to-install electric heater options. Additionally, the 40MBAB has expanded multizone compatibility, with sizes 18K through 36K now being multizone compatible.