Yes. Several manufacturers have developed new systems that contain the environmentally friendly R410-A, or Puron, refrigerant.
Tempstar - EHNA05K4F - Electric Heater 5K 230/1 Fused
GE 9000 btu Cool W/Elec Heat AJEQ09DCF
Bristol Lane 52 in. Oil-Rubbed Bronze Ceiling Fan
Soler and Palau KIT-TD100X TD-100X In-Line Fan Kit