Carrier 18000BTU 1-way inverter air conditioner 38GCVBE018-703V/42GCVBE018-703V is a well-known model from the Carrier brand, suitable for rooms ranging from 20-30m². However, during usage, due to various reasons, encountering issues like sudden shutdowns is inevitable. If your device is facing a similar situation and you're unsure how to resolve it, don't miss out on our article below!
Introduction to Carrier air conditioner 38GCVBE018-703V/42GCVBE018-703V
The Carrier 18000BTU 38GCVBE018-703V/42GCVBE018-703V air conditioner is manufactured in Thailand to the quality standards of the USA. This unit is renowned for its Inverter technology and sturdy design. Priced at $600, it's a worthwhile investment for households with limited finances and a need for cooling in spaces under 30m².

4 causes and solutions for Carrier air conditioner 38GCVBE018-703V/42GCVBE018-703V running for a while then shutting off
It's quite common for wall-mounted air conditioners, not only Carrier but also Sharp, Toshiba, or Panasonic, to automatically shut off while running. There are various reasons for this phenomenon, but Mytour.vn will summarize the 4 most common causes and solutions for the 38GCVBE018-703V/42GCVBE018-703V model.
Device lacking or running out of gas
Carrier 1-way 38GCVBE018-703V/42GCVBE018-703V air conditioner with Inverter technology is equipped with multiple sensors. If the air conditioner is lacking or running out of gas, it will surely shut off and not operate.
Solution: If this occurs in a newly installed air conditioner, it may be due to incorrect installation. In cases where it happens after a long time of use, it could be due to environmental impact and external force causing the copper gas pipes to break. Therefore, contact the maintenance center immediately for inspection and gas replacement.

Air conditioner outdoor unit overheating
Temperature plays a crucial role. If the outdoor unit of the Carrier inverter air conditioner 38GCVBE018-703V/42GCVBE018-703V overheats beyond the permissible level, the control circuit will shut down all operations to protect the unit.
Solution: Note that the outdoor unit should be placed in a shaded, cool area, avoiding direct sunlight. Also, ensure that the distance between the wall and the outdoor unit is at least 10cm. Regular maintenance of the air conditioner is recommended to prevent this issue.
Air conditioner block malfunction
When the block shows signs of damage, it causes the air conditioner to operate inefficiently and may lead to sudden shutdowns.
Solution: The cost of this component is quite high, so it's best to contact the maintenance center for quick and timely repairs to prevent further damage to the block.

Faulty temperature sensor in the air conditioner
When the temperature sensor of model 38GCVBE018-703V/42GCVBE018-703V malfunctions, it gives inaccurate commands, causing the air conditioner to shut off before cooling properly.
Solution: Check and replace with a new temperature sensor to get the air conditioner back to normal operation.
Above are the most common information about Carrier 38GCVBE018-703V/42GCVBE018-703V air conditioners and 4 solutions to address the issue of sudden shutdowns while running. If you're struggling with a similar situation with your device, be sure to save this information for application! We hope the insights shared by Mytour.vn can be helpful to you when encountering sudden machine stops. Thank you for reading through Mytour.vn's article.