Hvac Recirculation Door Actuator

An actuator for blend door and mode there could be a couple.

Hvac recirculation door actuator.

If you happen to have auto controls the temperature door recalibration is performed as usual but the fuse will be labeled rdo batt. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. Okay the only recalibration procedure is for a system that has auto controls. If your vehicle has manual controls a recalibration is not possible or needed.

An actuator can go bad in of two ways. Generally an 8 to 12volt signal provides the needed voltage and ground from the control head to the actuator motor. The recirculation door actuator receives signals from the control panel to shut off the outside air and open the recirculation door. Learn how to reset the hvac actuator with acdelco.

View compatability chart for specific location. That may reset them and they will work or you ll have to see if the actuator is getting power or not. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or. The two wire actuator is the simplest of them all.

Recirculation door replaces 89018365 52402588 16163982 15 72971. 99 get it as soon as fri sep 11. Buy apdty 715217 hvac ac heat air door actuator motor. First try puling hvac fuse for 60 seconds with key on then reinstalling.

The recirculation door allows for air in the passenger cabin to be drawn into the hvac system cooled or heated and then recirculated back into the cabin instead of bringing in outside air.