GEN II^® Heater with Defrost and Servo Door Control

New design provides superior performance from servo-motor-controlled air door, improved case design, and our exclusive electronic servo-actuated heater control valve. New 3-knob control operates temp, fan speed, and heat/defrost balance.

Includes: GEN II^® heater with defrost and servo door control, 3-knob control panel (knobs can be mounted directly into dash), universal defrost ducts (may also be used with optional dash louvers), and an electronic servo heater control valve.