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Common Furnace Problems You Need HVAC Experts to Fix

Furnaces are complicated machines which may break and there is a variety of motives for why it does not turn on.
After the furnace is not working and the warmth is not flowing, there is an adequate chance that a number of these things is the origin of the breakdown.
Though a few of these issues may be repaired with the help of online tutorials, the others are rather intricate and might require an expert to work on it.
In case you have any queries concerning the subsequent furnace issues, please contact the experts of Twintech Heating & Cooling.
Congested Filters Congested filters reduce airflow to the furnace which could decrease the unit’s efficiency.
Because it must work harder to produce the desired temperatures, congested filters also increase the wear and tear of the unit.
Oftentimes, a furnace not blowing air is doing this because the filter is clearly congested.
Changing your filter regularly ensures that this does not happen.
Defective Heater Thermostats The wiring in the heater’s thermostat may come loose causing a short to happen and these shorts may also damage detectors or the electronics within the furnace itself.
Thermostats that fail often provide irregular readings or cause the furnace to cycle on/off more than it is supposed to.
Broken Belts The belt within the furnace mill can wear out and tear over time.
As it does, the furnace’s hot air circulation through the ductwork may be impossible.
The best solution to this problem is replacing the belt itself.
Damaged Heat Exchangers Broken heat exchangers are a frequent cause of a furnace blowing air or not blowing air in any way.
The thin metal of the heat exchanger may get cracked, coated with debris, or rusted from recurrent moisture vulnerability.
It might have to be replaced.
Worn Out Blowers Components like the limit switch inside the blower may wear out, which may lead the blower itself to operate continuously.
If this happens, cold air will be blown by the furnace throughout your home.
A furnace not blowing warm air must always be assessed by a certified professional.
Power Shortage Furnaces call for a significant quantity of power to function.
Whether an improper fuse is used, it may cause the breaker to trip if electricity circulates throughout the system.
If that is not the issue, it is possible that the cables come loose, and the unit is grounding out.
Clogged Gas Leaks, kinks in the hose, and clogs from the machine can lower the total amount of gas that reaches the unit.
These issues must always be repaired by a professional HVAC technician.
If your furnace is in need of repairs, our experts here in Twintech Heating and Cooling will be delighted to come to your home and fix the matter whenever possible.
Our specialist technicians can quickly evaluate the source of your issue and recommend the right repairs required to have your heating system back up and functioning efficiently.
In case you require a replacement unit, we could recommend one that matches your home and budget.
Please contact us now!
Dave was great in helping me get the proper units for my property, as well as getting them installed. The installers arrived when they said they would, and completed the project on time, and professionally. If I needed another furnace, I would use Dave again.
I have known Greg and Grant Dainty for many years and have used their company for my house and business. I recommended them also for my parents and sister and they all have been very satisfied with the quality of work for a reasonable price. I just recently had them install a new HVAC system in an older house and was very pleased with their work. Craig in Pickering. After meeting with various heating and air conditioning contractors I was referred to Twin Tech Heating and Cooling through a family member. Greg and Grant arrived at my home and provided me with an estimate and a plan as to how they were going to remove and replace my furnace and air conditioner. On the day of install Greg and Grant arrived at my home on time and were very professional and extremely courteous as to any questions or concerns that I had. The removal and install was truly professional and the attention to detail was exactly what I was looking for. Ive seen many installs from other contractors and I couldnt be any happier to have had such a clean looking install. The sheet metal work, ducting and venting all look fantastic. Upon completion Greg and Grant left me feeling extremely happy and very fortunate of a job well done. Thanks again Twin Tech!!
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.
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.
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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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.
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!
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.
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!
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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