$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

Preventing Your AC Unit From Breaking Down

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Preventing Your AC Unit From Breaking Down

Posted On: July 30, 2024

Preventing Your AC Unit From Breaking Down

Preventing your AC unit from breaking down involves regular maintenance and a few proactive measures.


Here are some key tips to help keep your AC running smoothly:


Regular Maintenance


Scheduled Inspections: Professional Tune-Ups: Have a professional technician inspect your AC unit at least once a year.


They can identify and fix potential issues before they become major problems.


DIY Checks: Regularly check for any visible signs of wear and tear, such as rust or leaks.


Clean or Replace Filters: Monthly Cleaning: Clean or replace the air filters every 1-3 months, depending on usage and the type of filter.


High-Efficiency Filters: Consider using high-efficiency filters to improve air quality and reduce strain on the system.


Clean Coils: Evaporator and Condenser Coils: Clean the coils annually to prevent dirt and debris from reducing efficiency and causing the system to overheat.


Check Thermostat Settings: Proper Calibration: Ensure your thermostat is properly calibrated and set to a comfortable temperature.


Consider upgrading to a programmable or smart thermostat for better control.


Proactive Measures


Clear Surrounding Area: Outdoor Unit Clearance: Keep the area around the outdoor unit clear of debris, leaves, and vegetation.


Ensure at least two feet of clearance on all sides.


Indoor Unit: Keep furniture and other obstructions away from the indoor unit to ensure proper airflow.


Inspect and Clean Ductwork: Sealing Leaks: Check for and seal any leaks in the ductwork to improve efficiency and reduce the workload on the AC unit.


Regular Cleaning: Have the ductwork professionally cleaned every few years to prevent dust and debris buildup.


Check Refrigerant Levels: Professional Assessment: Low refrigerant levels can cause the AC to work harder and overheat.


Have a professional check and top off the refrigerant if necessary.


Ensure Proper Insulation: Home Insulation: Proper insulation in your home can reduce the strain on your AC unit by maintaining a consistent indoor temperature.


Duct Insulation: Insulate ducts in unconditioned spaces, such as attics or crawl spaces, to prevent energy loss.


Monitor Electrical Components: Inspect Wiring: Check the wiring and connections for any signs of wear or damage.


Capacitors and Contactors: Have a professional inspect capacitors and contactors, as these are common failure points.


Usage Tips


Optimal Temperature Settings: Energy-Saving Settings: Set your thermostat to the highest comfortable temperature in the summer to reduce the workload on your AC unit.


Nighttime Adjustments: Raise the temperature slightly at night or when you’re away from home.


Use Ceiling Fans: Supplemental Cooling: Use ceiling fans to help circulate cool air, allowing you to set your thermostat a few degrees higher.


Shade and Ventilation: Block Sunlight: Use curtains or blinds to block direct sunlight during the hottest part of the day.


Ventilate Properly: Ensure proper ventilation in your home to prevent heat buildup and improve air circulation.


By following these maintenance and usage tips, you can extend the life of your AC unit, improve its efficiency, and prevent unexpected breakdowns.


Regular attention to your AC system not only keeps it running smoothly but also helps you save on energy costs and avoid costly repairs.



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See What Our Customers Are Saying:

by Aaron on Twintech Heating and Cooling

We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.

by Linda on Twintech Heating and Cooling

Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

by Anna Chin on Twintech Heating and Cooling

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

by Trevor Owens on Twintech Heating and Cooling

I returned from vacation to find my AC unit on the Fritz. After calling way too many places I connected with TwinTech. I’ve used the company in the past for my furnace so I was happy when I recognized Greg at my front door. He’s great and the service is always top notch. I’d highly recommend using twintech for honest, superior service in the Durham region. Thanks!

by Nicole Alain on Twintech Heating and Cooling

I called Twin Tech when my air conditioning stopped working. Greg came over to diagnose the issue - the same day. He was able to diagnose the issue and resolve it quite quickly. Although it was a quick fix, Greg was very thorough in explaining the issue and provided great advice. Not to mention, I felt very comfortable having Greg in my home - which I consider very important when hiring a service provider. Twin Tech will be my go-to from now on. Thank you!!

by Courtney Parkes on Twintech Heating and Cooling

Just hired TwinTech Heating & Cooling to do an A/C Unit removal & reinstall to allow for landscaping access on the side of my house, and they were wonderful!
Bob, Greg & Mitch make a great team! Quick appointment times, super knowledgeable, expert troubleshooting capabilities & very customer service oriented.
I would highly recommend them for all of your HVAC needs! Great job guys!!

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See What Our Customers Are Saying:

by Aaron on Twintech Heating and Cooling

We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.

by Linda on Twintech Heating and Cooling

Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

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