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

My AC is Having a Power Malfunction

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My AC is Having a Power Malfunction

Posted On: May 9, 2024

My AC is Having a Power Malfunction

If your AC unit is experiencing a power malfunction, here are some steps you can take to troubleshoot the issue:


  1. Check Power Source: Ensure that the AC unit is receiving power. Check the circuit breaker or fuse box to see if a breaker has tripped or a fuse has blown. If so, reset the breaker or replace the fuse.


  2. Inspect Wiring: Visually inspect the wiring leading to the AC unit for any signs of damage, such as fraying or exposed wires. If you find any damage, turn off the power to the unit and call a qualified technician to repair it.


  3. Thermostat Settings: Check the thermostat settings to make sure they are set correctly for cooling. Ensure that the temperature setting is lower than the current room temperature and that the system is set to "cool" mode.


  4. Dirty Air Filters: Clogged or dirty air filters can restrict airflow and cause the AC unit to malfunction. Check the air filters and replace them if they are dirty. It's recommended to replace air filters regularly, typically every 1-3 months depending on usage.


  5. Blocked Air Vents: Ensure that all air vents in your home are open and unobstructed. Blocked vents can restrict airflow and cause the AC system to work harder than necessary.


  6. Capacitor Issues: The capacitor is a component that helps start the AC unit's motors. If the capacitor is faulty, it can cause power issues. However, replacing a capacitor should be done by a qualified technician.


  7. Call a Professional: If you've checked the above steps and the AC unit is still experiencing power malfunctions, it's best to call a licensed HVAC technician to diagnose and repair the issue. Electrical issues can be dangerous to work with, so it's crucial to leave them to professionals.


Remember to prioritize your safety when dealing with any electrical appliances or components. If you're unsure or uncomfortable with any of the troubleshooting steps, don't hesitate to seek professional help.



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See What Our Customers Are Saying:

by Floreene in Whitby on Twintech Heating and Cooling

My old furnace had finally broken down for the last time when contacted twintech to have a new furnace installed…They were prompt, knowledgeable and very reasonably priced. They did such a great job i tell all my friends and family about this company.

by Damien McIsaac. Ajax on Twintech Heating and Cooling

To whom it may concern, I recently had TwinTech (Greg and Grant Dainty) replace my furnace and service both my gas fireplaces and air conditioning unit. They were professional, courteous and very fair in their pricing. I would gladly recommend TwinTech to anyone needing work done. I can be contacted at 905-626-XXXX.

by Blair N. - Toronto on Twintech Heating and Cooling

My Fiancé and I have relied on Twintech Heating and Cooling now for the better part of the last 10 years. In that time, Greg has installed a furnace, an air conditioner, and a heat-pump at our residence in Toronto. In each instance Greg and his team were a pleasure to deal with. They were courteous and professional throughout the whole process and the quality of their work is first rate. Our experiences have always been extremely positive and we have referred his services numerous times to our friends and family. Without hesitation, I would recommend Greg and TwinTech Heating and Cooling to anyone looking to service or replace their existing heat/AC equipment

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See What Our Customers Are Saying:

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.

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