Is It Time to Replace Your HVAC Systems?

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Is It Time to Replace Your HVAC Systems?

Posted On: May 7, 2021

Is It Time to Replace Your HVAC Systems?

Heating, ventilation and air conditioning (HVAC) systems are a big investment and you have every right to expect it to function well and last for decades, given the proper care and maintenance they require. However, even if you do take care of your HVAC system accordingly, there will come a time when it will eventually reach the end of its productive lifetime and will require a replacement.

Here are the warning signs that can signal that your HVAC system is failing and might need replacing:


Heating and air conditioning systems experience wear and tear throughout their lifetime and this will eventually lower the equipment’s effectiveness and efficiency – even with regular maintenance. Older HVAC systems tend to work harder and longer just to provide the same level of comfort they once did and this leads to higher energy bills. If you notice your energy costs rising, this might be a sign that you need an upgrade to a newer and more efficient HVAC system.


Regular maintenance is essential if you want your system to operate efficiently. Small occasional repairs are to be expected over the course of your HVAC system’s life. However, an increased frequency of repairs or problems might indicate that it is time to consider a replacement. Even some minor repairs add up when repeated over time, so replacing it might seem to be a more economical choice. If you are starting to notice an increase in the frequency of repair needs or if you are faced with a major problem that requires costly repairs that are more than half of the cost of a brand new HVAC system, then replacing it is definitely the smarter long-term choice.


One other great indicator that you need a new HVAC system is simply its age. Depending on your usage and maintenance, most HVAC systems only last about 10 to 20 years. If you’ve had yours for more than 15 years, then it is probably the best time to start thinking about getting a replacement just to make sure that you are not caught unaware and left with a faulty HVAC system – especially when you need a working one the most.


The best way that you can keep your HVAC system operating longer is by having it properly maintained by trained professionals. Maintenance on schedule means that you get peace of mind that you are doing the right thing that helps extend the longevity of your HVAC investment. If you are starting to notice any of the 3 signs mentioned above, give us a call today at 1.844.894.6832!


See What Our Customers Are Saying:

by GR from Oshawa on Twintech Heating and Cooling

Twintech replaced our aging furnace and air conditioner recently. I highly recommend this company. Their quote was competitive, they were on time and respectful of our home and extremely professional. From the salesman to the installers and the owner who followed up afterward to ensure we were satisfied, we are very pleased with the service. We are looking forward to working with this company for all of our HVAC needs for the years to come. Excellent workmanship and service!

by nathans in Scarborough on Twintech Heating and Cooling

We wanted to get our AC replaced as it was 22-years old and added to this our furnace was costing more and more to repair. So, we decided to get both the furnace and AC replaced.

After going through a few quotes and product reviews we decided to go with Twintech. The three-men crew arrived early in the morning, wasted no time and got to work right away. By 2:00 pm, they were all done. I’ve found their work to be top notch and they were completely professional. I had all my questions answered to my satisfaction both during the progress of their work and at end.

I have pleasure in recommending Twintech to anyone who is looking to get their furnace or Ac replaced

Nathan S.

by Private User on Twintech Heating and Cooling

Our air conditioner died On a Saturday and within hours Dave came out to take a look and discuss replacement/repair options.
The new air conditioner was installed on the Wednesday. The new unit was installed quickly. The installers were friendly and cleaned up afterwards.
We noticed a slight leak around the furnace that night and they came out the next day and fixed the issue. It has been working great and is quieter than our previous unit.
Very satisfied and would highly recommend TwinTech.

by Nancy in Toronto on Twintech Heating and Cooling

I contacted TwinTech to replace my 20-year old A/C. Dave, their service rep, promptly replied and was at my home within 2 hours. He was friendly and knowledgeable and didn't try to upgrade or oversell their A/C units but suggested the best fit for my small 1000 feet bungalow. Although this was during a heatwave and very busy, they were able to fit me in 2 days later. The TwinTech crew installed a 1.5 ton Ducane A/C unit that is now running smoothly while maintaining a constant cooling temperature. The crew were very courteous, professional and efficient and I will definitely recommend TwinTech to family and friends. I much appreciated your great service.
Nancy M., Oshawa

by Private User on Twintech Heating and Cooling

We had a great experience. The guys who installed our a/c did a nice job. Cleaned up.

by Private User on Twintech Heating and Cooling

excellent crew, fast and efficient! Would call them again when I need a new furnace.

by Private User on Twintech Heating and Cooling

Professional, courteous and efficient, don’t need to say more than that! Use them you will not regret it.

by Private User on Twintech Heating and Cooling

TwinTech was a pleasure to deal with from the estimate through installation. We replaced a 28 year old a/c unit with one recommended by TwinTech's sales representative Dave who took the time to go over the product with us and answer any questions. The warranty is for 10 years parts and labour and they will complete the registration for you. Installation was by Greg (owner) and Mitch and Spencer who were quick and efficient and left everything clean and tidy.

by Private User on Twintech Heating and Cooling

Very professional, from the sales consultation and inspection to the final installation. Met every expectations we had for the job. A local business with great client support. We highly recommend. Twintech is a blue chip! Thanks!

by Private User on Twintech Heating and Cooling

I left a live chat message on their website that my air conditioning was not working. Within 1hr a representative called me to discuss my options.
The next day he came to the house to review my needs and give me a price for a new system. Price quoted was less than I expected and the installation was completed the following day. I found their salesman and the installers very knowledgeable and easy to deal with. All my questions were answered. Everything was properly explained in regards to what unit was needed and why, along with instruction where needed for use.
The installers made sure everything was working properly before they left.

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