Categories
- AC Filters
- AC Repair
- Air Conditioner Maintenance
- Air Conditioner Repair
- Air Conditioners
- Air Conditioning Services
- Air Quality
- Cleaning Tips
- Cooling
- Duct System
- Ducted Air Conditioner
- Ductless Air Conditioner
- Emergency Repairs
- Energy Costs
- Expert Help
- Fans
- FAQ
- Filters
- Fireplaces
- Fun
- Furnace Installations
- Furnace Repairs
- Furnaces
- Gas Fireplaces
- Gas Line
- Gas Line Installations
- Heat Pumps
- Heating
- Heating and Cooling
- Heating Contractors
- heating system
- Heating Technicians
- Humidity
- HVAC
- HVAC Contractors
- HVAC experts
- HVAC Noises
- HVAC professionals
- HVAC Repairs
- HVAC Service
- Insulation
- Maintenance
- Natural Gas
- Pestibulum molestieenean
- Saving Money
- Water
- Water Heaters
- Work
[BACK]
Why Does My AC Keep Shutting Down?
Posted On: June 25, 2024
If your air conditioning (AC) system keeps shutting down, it could be due to several reasons. Here are some common causes to consider:
-
Thermostat Issues: Check if the thermostat is functioning correctly. It could be set too low, or there may be a malfunction causing it to shut off prematurely.
-
Dirty Air Filters: Clogged filters can restrict airflow, causing the system to overheat and shut down. Make sure to replace or clean the filters regularly.
-
Electrical Problems: Issues such as faulty wiring, a tripped breaker, or a blown fuse can cause the AC to shut down. It’s essential to check your electrical panel and connections.
-
Refrigerant Leaks: Low refrigerant levels due to leaks can cause the AC to freeze up or fail to cool properly, leading to shutdowns. A professional should check for leaks and recharge the refrigerant.
-
Overheating: If the AC unit is overheating, it may have a problem with the compressor, condenser, or another component. This could be due to poor ventilation or a malfunctioning part.
-
Faulty Capacitor or Relay: The capacitor or relay may be malfunctioning, preventing the AC from starting or causing it to shut off unexpectedly. These components often need to be replaced by a technician.
-
Sensor Issues: Problems with sensors, such as the temperature sensor, can lead to the system shutting down. Ensure that the sensors are clean and correctly positioned.
-
Drainage Problems: A clogged drain line can cause water to back up, leading to shutdowns. Check the drainage system and ensure it is clear.
-
System Age: Older units are more prone to breakdowns. Consider whether your system is due for replacement if it’s frequently shutting down.
-
Blocked Vents or Registers: Ensure that all vents and registers are open and unblocked to allow proper airflow throughout your home.
If you’ve checked these issues and your AC still keeps shutting down, it’s best to call a licensed HVAC technician to diagnose and fix the problem. They have the tools and expertise to address more complex issues safely.
[BACK]
See What Our Customers Are Saying:
Aug 16, 2022
Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.
Aug 15, 2022
My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.
Aug 14, 2022
I had them replace my furnace last year. When it came time for the air conditioner this year, I did not hesitate to call Twintech again. I will also have them perform regular maintenance on them.
Aug 13, 2022
We required a new HVAC replacement after running the old
system for 18 years.
Dave understood our requirements and gave us a quote that
covered all the necessary items.
Installation was fast and very tidy. Everything works as
it should. Our thanks to Greg, Mitch and others for their
excellent work. Recommend this family owned business to
anyone else, considering HVAC or other work.
Aug 12, 2022
I needed a new furnace and A/C to replace my 21 yr. old units, and went to the internet to view potential companies in May, I received 3 quotes,
and chose Twintech based on their salesman Dave who was very detailed and covered off everything on what Twintech was all about,
an extremely dedicated company with so many years of experience, and after reading the on line reviews I was sold on Twintech, who did not disappoint as the installation team were top notch with Greg leading,
I would highly recommend this company without any doubts, in my books they are first class all the way. Our new Amana furnace and A/C are working perfectly !
Aug 11, 2022
Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.
Aug 10, 2022
Salesperson and 2 man installation team were all professional and
knew their stuff. All three were friendly and helpful, answering all
my questions. The quality of their work demonstrated their experience
and expertise in their field.
Aug 9, 2022
A dear late cousin of mine recommended this company and I have been happy with the service.
Aug 8, 2022
We are very pleased with the work done by Twintech. They were very professional from start to finish. Dave came to our home and gave us a very competitive quote for new high efficiency furnace and air conditioner. The installers were very courteous and professional. We would highly recommend them.
Aug 7, 2022
Great experience getting an old furnace replaced.
Sales Guy (Dave) was great - honest, responsive, and friendly.
The work itself was done quickly and we are very happy with the outcome, thank you! We recommend TwinTech!
Related Links:
oshawa gas furnace problems, ac service call, pickering hvac prices, local ac services, ajax furnace inspection, ac repair services, whitby furnace replacement, furnace repairs pickering, oshawa hvac furnaces, central ac service, ac unit maintenance, pickering gas furnace problems, ac installation near me, ajax hvac repair, hvac repairs, ac contractors, ac repair and service, whitby furnaces, residential furnace, residential ac repair, pickering hvac furnace, pickering furnace service, pickering furnaces, oshawa furnace inspection, oshawa furnaces, nearby ac repair,