3 yr old electric heat pump not heating. Performed inspection on system. Upon arrival, found system off on high pressure lockout and blower not running with call for heat present. Checked error history and found indoor blower motor not communicating with control board. Reset power to unit and system ran temporarily then locked out again. System has faulty indoor control board. Ordering indoor control board for return visit. Repair covered under install warranty. Return tech also to recover refrigerant charge and weigh in fresh charge; also covered under install warranty. Set fan to ON and advised customer if system cuts out again to reset both bottom left breakers inside breaker panel. This should reset errors and allow for temporary heat.