(866) 393-2412 Book online
f34 thermador oven error code

Thermador Oven F34 Error Code – Common Causes & Solutions


Why does error code F34 appear on my Thermador oven?

Error code F34 indicates that the top cooling fan air switch on the Thermador oven is not defined. Honestly, there are many reasons for this error, but we have the answers!

Reason #1. Problem with the air switch

Thermador oven error codes are not a good sign, but in this case, your problem is clearly caused by the faulty air switch. However, this is fairly simple to solve since you only need to replace the air switch. You should be able to alter or replace the air switch on your own if you have some technical expertise. If you don’t want to take any chances, you may contact a specialist to replace this component.

Reason #2. Blower fan motor is broken

Another cause is a faulty blower fan motor. The majority of people consider having the blower fan motor serviced; however, this is not a practical option. We recommend that you contact the expert to replace the blower fan motor. Ensure you have enough money since this component might be costly (especially if you pick the high-quality alternatives).

Reason #3. Blocked vent line

Because heat and food particles must be vented out of the oven, it is constructed with a vent line. We recommend that you inspect it for any blockages. If the vent line is obstructed, it must be cleared, and the fault code will most likely be resolved. The clog-cleaning brush is the ideal alternative. Overall, for optimal performance, you should clean the vent pipe on a regular basis.

Reason #4. Damaged wiring

Error code F34 may be caused by broken or damaged wiring. As a result, you may use the multimeter to ensure that the wires are in good working order. Next, go over the cables for any physical damage. So, whether the cables are inside damaged or externally damaged, you must get them replaced.

Reason #5. Joining

When nothing else seems to work to resolve the error F34, the easiest solution is to disconnect and re-plug the wires. Make sure the cords are securely connected when plugging them in. Ensure the cable is securely plugged in, the power socket is operational, and provides enough power flow. The last alternative is to contact a professional electrician, who will be able to provide you with appropriate service!

Author: Jacob Dillard
My name is Jacob Dillard, and I am the author of articles at Appliance Repair Expert. Since childhood, I have been fascinated by technology and spent much time reading different books and trying to repair my first CD player. Then, I graduated from the University of Toronto with a degree in Applied Science and Engineering. In a year, I got my first job as a technician at an appliance repair company. After years of practice and working with professionals, I decided it was time to share my knowledge and experience here at Appliance Repair Expert. I want to help you understand everything related to appliance repair, maintenance and installation in the simplest way possible. It will be fun, believe me!

Book an appointment with our technicians today!

Oven service requires a certain set of knowledge and skills. That is why we recommend contacting us. We constantly stay updated on appliance technology, improve our qualifications, and develop our repair methods. Our masters will be able to cope with modern device models and thier breakdowns in a matter of hours.

thermador oven f34 error code

Other articles