Durham Region Air Conditioning Repair, Service and Installation
Rheem air conditioner troubleshooting is easy and simple, because no one likes spending a lot of time thinking about their air conditioner. You just expect to be cool and comfortable, and that’s what Rheem delivers. Rheem is a top-quality, innovative company that builds their products with the latest technology and dependable performance, backed with comprehensive warranties and excellent service and support.
But no matter what, with age small issues may require your troubleshooting skills (especially when it comes to maintenance). Here are a few things you can do to troubleshoot your Rheem air conditioner.
Firstly, make sure that it is receiving power. If you’re not getting any power, unplug your AC unit, reset the circuit and then plug the air conditioner back in. If it’s a central AC unit, reset the circuit it’s on. Next, go to your thermostat and ensure that it is set to cool to an appropriate temperature. If it’s still not cooling properly, keep reading.
Next, make sure the filter is clean. This ensures that dirt and debris don’t clog the unit and that it is sending clean air throughout your home. This is especially important in the summer when allergy season hits. To change the filter, go to the indoor component and open the front panel where you will find the filter. Holding onto the filter tab, lift up and pull the filter towards you. Clean it with a vacuum or soap and water if you have a reusable filter, or replace the filter with a new one.
See What Our Customers Are Saying:
Aug 8, 2025
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.
Aug 8, 2025
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!
Feb 18, 2025
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.
Feb 18, 2025
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!
Feb 18, 2025
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!
Feb 18, 2025
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!
Feb 18, 2025
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.
Aug 17, 2024
I returned from vacation to find my AC unit on the Fritz. After calling way too many places I connected with TwinTech. Ive used the company in the past for my furnace so I was happy when I recognized Greg at my front door. Hes great and the service is always top notch. Id highly recommend using twintech for honest, superior service in the Durham region. Thanks!
Aug 13, 2024
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!!
Aug 12, 2024
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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rheem air conditioner troubleshooting
See What Our Customers Are Saying:
Aug 8, 2025
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.
Aug 8, 2025
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!
Feb 18, 2025
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.
Feb 18, 2025
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!
Feb 18, 2025
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!
Common HVAC Noises You Should Be Aware Of
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - April 14, 2018
Are you suffering from unnecessary noise in your home Are you having a hard time watching and hearing the TV because your vents are too loud There are some noises that are normal, but there are also instances wherein HVAC systems make strange noise
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- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - August 7, 2024
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- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - July 7, 2025
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Read MoreWhat if I Dont Maintain My Furnace?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - February 17, 2025
If you neglect furnace maintenance, you risk a variety of issues that can impact your comfort, safety, and finances. Here’s what can happen: 1. Decreased Efficiency Over time, dust, dirt, and debris build up in your furnace, causing it to
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