 Law enforcement, firefighters, and first responders like nurses, EMTs, paramedics, and educators. Receive 10% or up to $1,500 off the total invoice for Mitsubishi Electric HVAC equipment and installation. WR models excluded. Comfort for Heroes is available from ComfortSource now through September 30th. Mitsubishi Electric systems can adapt to meet the changing needs of your home so you can enjoy year-round comfort.