The YORK brand of Johnson Controls has released the 16 SEER, 13 EER and 9.0 HSPF YHG heat pump to its LX series of residential heating and air-conditioning systems. Matched with high-efficiency standard ECM and constant CFM air handlers and furnaces, the YHG provides a single-stage comfort system that provides low power consumption and quiet operation. The compact footprint allows the unit to fit in tight spaces without limiting performance, capacity or efficiency. YHG is compatible with conventional thermostats offering greater flexibility to connect with existing equipment, or the system can be installed with the Alexa-compatible, Wi-Fi-enabled Affinity Hx3 touchscreen smart thermostat.