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Furnace Repairs

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Furnace Repairs


Is My Furnace C-Wire Hooked Up?

Posted On: April 8, 2023
Also is it okay there’s two blue wires pigtailed with the brown wire? Question from user krenster2 at hvacadvice at reddit. Answer: The blue wires attached to the brown are most likely ...[More]


How to Choose a Furnace?

Posted On: March 24, 2021
Is your furnace nearing its end of life? If you answered yes, then it's time to start looking for a new one before it is too late.When looking into replacing your heating unit, there are a few things ...[More]


How to Buy a Furnace?

Posted On: February 28, 2021
If you are looking into buying a new furnace, you should consider a few things before making your purchase, system type, ductwork, size, brand, and, of course, price.When looking at system types, ther...[More]


Common Furnace Problems You Should Be Familiar With

Posted On: February 11, 2021
Canadians are familiar with extremely cold weather. We are no stranger to the kind of winter that seems to linger too long that we all start to believe that spring will never come.It is during those l...[More]


Top Reasons Your Furnace May Not Properly Work This Time of Year

Posted On: December 3, 2020
How sure are you that your furnace will really make it through the coldest weather this year? No one can say that they are absolutely sure. It is unfortunate, but there is no guarantee that you will e...[More]


Furnace 101: Why is Mine Leaking Water?

Posted On: November 7, 2020
There could be several reasons your furnace is leaking water, but the most likely one is a condensation leak.Usually, the condensation that comes from a high-efficiency gas furnace gets channeled to a...[More]


What Are Some Maintenance (Cleaning) Tips for Replacing Filters?

Posted On: February 26, 2020
Learning how to maintain and clean your filters is an important and necessary process in taking care of your HVAC units. Filters are used to prevent dust, hair and other particles from clogging the...[More]


How Often Should I Get Service Maintenance Done on my Furnace?

Posted On: January 22, 2020
As the weather gets colder, your furnace will begin to work in overtime mode to keep your home warm. The longer it runs, the further maintenance and repairs it could require. To ensure your furn...[More]


Furnace Noises and What They Mean

Posted On: December 22, 2019
Has your furnace ever made a strange noise? There could be several reasons why your furnace is making noises. If you hear a whistling noise coming from your return air duct, that could be because of a...[More]


What Are Signs That My Furnace May Soon Require Replacement?

Posted On: December 10, 2019
At Twintech Heating & Cooling, repairing furnaces is our bread and butter! However, there comes a point in every furnace's life where even regular maintenance and the most skillful repairs can't s...[More]


Should I Repair or Replace my Furnace?

Posted On: November 6, 2019
Now that the cold weather is here, it’s a good time to start thinking about your furnace. Regular furnace maintenance will help keep your home comfortable and warm throughout the fall and winter sea...[More]


See What Our Customers Are Saying:

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!!

by Jacqueline Graham on Twintech Heating and Cooling

Twintech Heating & Cooling installed my furnace in 2022 and in fall of 2023 installed my Panasonic Heat Pump. Greg and Mitch did a great job. Helped me through the rebate process. Super happy with the Heat Pump. Only used my furnace 5 times this winter. Energy bills lower, carbon emissions lower.Thank you Twintech. I recommend highly!

by Bill Grainger on Twintech Heating and Cooling

Just had a new furnace installed by Twintech. I can’t express how great these guys are at what they do. From the sales to installation they were professional all the way. Very reasonable pricing and courteous during the installation and willing to answer any questions I had. Highly recommended !!!

Should I Apply for the Greener Home Grant?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 31, 2022

With climate change being the talk of the news, everyone wonders what they can do to help Some people purchase hybrid vehicles, take public transportation, ride bikes, or walk where they can.But there is another thing you can do to help, turn your h

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How much does a furnace cost

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 24, 2022

Winter may be over, but it's never too early to start thinking about replacing that old, outdated furnace. It is the best time to replace your furnace now that the warmer weather is here. A new furnace will be reliable when the weather turns cold, bu

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Everything You Need to Know About Your Amana Heat Pump

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 15, 2023

Amana is a brand that manufactures a variety of heating, ventilation, and air conditioning (HVAC) products, including heat pumps. Heat pumps are devices that can provide both heating and cooling by transferring heat between the indoor an

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How Do I Safely Change My AC Air Filter?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 27, 2024

Changing your AC air filter is a straightforward task. Here's a step-by-step guide to safely change your AC air filter: Turn Off the AC Unit: Before you begin, switch off the power to your HVAC system. You can do this by turning off the

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