Durham Region Air Conditioning Repair, Service and Installation
If you're looking for help fixing your tempstar air conditioner, look no further! Our comprehensive tempstar air conditioner repair guide will explain common issues, provide troubleshooting tips, and show you how to read your model's error codes.
R-410A Split System Air Conditioner
CODE: On solid, no flash.
RESULT: Normal operation - with communicating Control.
RESULT: Normal operation - with communicating Control.
CODE: Off.
RESULT: Normal operation - No call for cooling with 2-wire connection or indoor unit not pow-Offered.
RESULT: Normal operation - No call for cooling with 2-wire connection or indoor unit not pow-Offered.
CODE: 1, pause.
RESULT: Normal operation.
RESULT: Normal operation.
CODE: 16.
RESULT: Communication with wall control lost. Check wiring to wall control, indoor and outdoor units.
RESULT: Communication with wall control lost. Check wiring to wall control, indoor and outdoor units.
CODE: 31.
RESULT: High pressure switch trip. Check refrigerant charge, outdoor fan operation and coils for airflow restrictions.
RESULT: High pressure switch trip. Check refrigerant charge, outdoor fan operation and coils for airflow restrictions.
CODE: 32.
RESULT: Low pressure switch trip. Check refrigerant charge and indoor air flow.
RESULT: Low pressure switch trip. Check refrigerant charge and indoor air flow.
CODE: 45.
RESULT: Outdoor unit control board has failed. Control board needs to be replaced.
RESULT: Outdoor unit control board has failed. Control board needs to be replaced.
CODE: 46.
RESULT: The control voltage is less than 15.5v for at least 4 seconds. Compressor and fan operation not allowed until control voltage is a minimum of 17.5v. Verify control volt-age.
RESULT: The control voltage is less than 15.5v for at least 4 seconds. Compressor and fan operation not allowed until control voltage is a minimum of 17.5v. Verify control volt-age.
CODE: 53.
RESULT: Outdoor air sensor not reading or out of range. Ohm out sensor and check wiring.
RESULT: Outdoor air sensor not reading or out of range. Ohm out sensor and check wiring.
CODE: 55.
RESULT: Coil sensor not reading or out of range. Ohm out sensor and check wiring.
RESULT: Coil sensor not reading or out of range. Ohm out sensor and check wiring.
CODE: 56.
RESULT: Improper relationship between coil sensor and outdoor air sensor. Ohm out sensors and check wiring.
RESULT: Improper relationship between coil sensor and outdoor air sensor. Ohm out sensors and check wiring.
CODE: 72.
RESULT: Compressor voltage sensed after start-up, then absent for 10 consecutive seconds while cooling demand exists. Possible causes are internal compressor overload trip orloss of high voltage to compressor without loss of control voltage. The control will continue fan operation and wait 15 minutes to attempt a restart. Fault will clear when restart is successful, or low voltage power is cycled.
RESULT: Compressor voltage sensed after start-up, then absent for 10 consecutive seconds while cooling demand exists. Possible causes are internal compressor overload trip orloss of high voltage to compressor without loss of control voltage. The control will continue fan operation and wait 15 minutes to attempt a restart. Fault will clear when restart is successful, or low voltage power is cycled.
CODE: 73.
RESULT: Compressor voltage sensed when no demand for compressor operation exists. Contactor may be stuck closed or there is a wiring error.
RESULT: Compressor voltage sensed when no demand for compressor operation exists. Contactor may be stuck closed or there is a wiring error.
CODE: 74.
RESULT: Compressor voltage not sensed when compressor should be starting. Disconnect may be open or contactor may be stuck open or there is a wiring error.
RESULT: Compressor voltage not sensed when compressor should be starting. Disconnect may be open or contactor may be stuck open or there is a wiring error.
CODE: 82.
RESULT: Thermal cutout occurs in three consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
RESULT: Thermal cutout occurs in three consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
CODE: 83.
RESULT: Low pressure switch trip has occurred during 3 consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
RESULT: Low pressure switch trip has occurred during 3 consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
CODE: 84.
RESULT: High pressure switch trip has occurred during 3 consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
RESULT: High pressure switch trip has occurred during 3 consecutive cycles. Unit operation locked out for 4 hours or until 24v power recycled.
See What Our Customers Are Saying:
Apr 28, 2022
We had a great experience. The guys who installed our a/c did a nice job. Cleaned up.
Apr 28, 2022
excellent crew, fast and efficient! Would call them again when I need a new furnace.
Apr 28, 2022
Professional, courteous and efficient, dont need to say more than that! Use them you will not regret it.
Apr 28, 2022
TwinTech was a pleasure to deal with from the estimate through installation. We replaced a 28 year old a/c unit with one recommended by TwinTech's sales representative Dave who took the time to go over the product with us and answer any questions. The warranty is for 10 years parts and labour and they will complete the registration for you. Installation was by Greg (owner) and Mitch and Spencer who were quick and efficient and left everything clean and tidy.
Apr 28, 2022
Very professional, from the sales consultation and inspection to the final installation. Met every expectations we had for the job. A local business with great client support. We highly recommend. Twintech is a blue chip! Thanks!
Apr 28, 2022
I left a live chat message on their website that my air conditioning was not working. Within 1hr a representative called me to discuss my options.
The next day he came to the house to review my needs and give me a price for a new system. Price quoted was less than I expected and the installation was completed the following day. I found their salesman and the installers very knowledgeable and easy to deal with. All my questions were answered. Everything was properly explained in regards to what unit was needed and why, along with instruction where needed for use.
The installers made sure everything was working properly before they left.
Apr 28, 2022
This is to thank Twintech Heating and Cooling for their exceptional and timely service. Mitch, their technician was very courteous and generous with his time right from his first meeting with us. He not only took the time to check everything but also educated us on why we needed what he recommended. Greg and Mitch graciously accommodated us on our requested day and time for job to be done. They were both very courteous and responsive to our needs and special requests especially in a tight spot. The job was finished neatly and on time. Thank you Twintech for your great service !
Apr 28, 2022
They came the day and time they had planned for us and were very fast and efficient! The AC works amazing and it is amazing during the heat of the summer we have already got! Thanks for everything you did for us!
Apr 28, 2022
Would recommend this company to friends and family in a heartbeat. Very professional , on time and left no mess when the job was done.
Apr 28, 2022
Great customer service. Responsive and professional. I would highly recommend Twintech, I used them previously for repair service and a new air conditioner- very satisfied.