Furnace Trade-In
Furnace Trade-In

armstrong air conditioner troubleshooting

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832

Durham Region Air Conditioning Repair, Service and Installation

armstrong air conditioner troubleshooting
CLICK HERE FOR A FREE QUOTATION

Armstrong air conditioners are tough and reliable. With regular maintenance and service, your Armstrong air conditioner should last you a long time. But if you start to run into technical problems with your unit, you don’t necessarily need to call your service representative right away. Below is a troubleshooting guide that can help you pinpoint or fix the problem yourself. However, always remember, if you’re not confident you can safely execute any of the procedures, your HVAC repair technician will be happy to help!


Tip #1: Before going into specific fixes, it’s best to make sure your unit is getting the power it’s supposed to. Make sure it didn’t get accidentally unplugged, and if it still has no power, check your fuse box/circuit breakers.


Tip #2: Not getting cool air. If this is your issue and your furnace is receiving power, first check to make sure your thermostat is set to COOL. Otherwise check the filters to make sure they aren’t blocked with dust or dirt. Filters should be changed or at least checked around once a month.


Tip #3: No airflow. Again, check to make sure your filters aren’t blocked. Another thing to check for is a dirty or frozen coil. To do so, check the indoor unit for any water underneath it. If there’s none, feel around the coil enclosure. If it feels cool, turn off the AC for 1-3 hours to see if it defrosts. If the problem persists, contact your HVAC tech.


Tip #4: Overflowing drain pan. If this is the problem, then there’s a problem with the overflow switch. The best thing to do is to contact your HVAC tech to take care of the problem.


Tip #5: The air conditioner never shuts off. This could be due to the thermostat being set too high. The best thing to do is to adjust the thermostat depending on the weather so that the system isn’t overworking.


armstrong air conditioner troubleshooting


See What Our Customers Are Saying:

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 !!!

by Colin Vernon on Twintech Heating and Cooling

They've cleaned my furnace a couple of times and mentioned that the hot water tank standards were going to change soon so I decided to change mine out.

There were a few challenges during the process but the installers handled the problems without missing a stride! I now have really hot water again!

by Heidi B on Twintech Heating and Cooling

Highly recommend Twintech Heating company, we got honest and detailed information on what was needed to replace and install a new gas furnace. Bob and Greg made us feel comfortable withe process through their thorough explanation and knowledge of the right furnace for our needs. The professionalism and courteous friendly attitude towards the customer is what we liked the most as they treated us like family. So happy with our decision and new furnace we will be looking into get our rental water heater replaced and installed by Twintech team. We feel better having their knowledge on our side and will only trust them with any further maintenance of furnace.

by Kirushanth Rasiah on Twintech Heating and Cooling

Customer service and knowledge is priority in this industry, and Twintech has it. I've dealt with their team for maintenance and a furnace replacement. They're accommodating and make great recommendations, and came through at a great price over the big guys in the industry. They'll be my next call when I need service or maintenance.

by Leonard Glass on Twintech Heating and Cooling

I decided that the noises and age of the existing furnace which was old and not very efficient to replace it. Gave Greg a call and Grant and Greg got to work on it. Because of supply issues with the current heating type that would be an easier install Greg convinced me to change the location of the system and it would provide me better service for heat and efficiency. I had skeptical but went ahead anyway putting trust in Greg And Grant. Greg, Grant and Mitch came through and in 2 days had completely relocated my heating and A/C system. I can honestly say Greg was right my old house has been warmer and more evenly heated as it ever was. For anyone reading this rather long winded review can take my word for it, Twin Tech can take care of your needs.

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 Cibele Ceroni on Twintech Heating and Cooling

Great Team! Furnace broke in the weekend, Bob visited same day and Greg installed new one on Monday. Team was professional, respectful and knowledgeable. Installation went very well, Greg found solutions to challenges, like hiding new conduits in the ceiling. Looks nice and new furnace is working great. Five Stars.

by Jackie Graham on Twintech Heating and Cooling

I used Twintech to install a new furnace for my home. Bob was terrific in explaining the sizing options and why the 2 stage furnace was the best option for me. Greg did a great job installing, clean and on time. Finished work looks great but the best part is how it works. The 2 stage heating is so much more comfortable. I run the fan continuously to keep the indoor air clean. Great investment! Would highly recommendTwintech!

by Anthony Silva on Twintech Heating and Cooling

I’m going to start this by saying I’m a very particular customer. My background is in mathematics and mechanical engineering so I have an eye for detail and a respect for technical knowledge.
Greg had already done an AC inspection and replaced a water heater tank and there was no question in my mind who to deal with replacing my rickety old furnace after it got pooched.
Bob dropped in ahead of time and clearly (and knowledgeably) outlined all technical, price and operational options.
Greg showed up on time, on the agreed date and did a fantastic job. (The OLD furnace was a house of horrors and was installed in a keystone cops sort of way- careless.)
The work Greg did was HIGHLY PROFESSIONAL and FAR MORE FUNCTIONAL than what I had.
I’m also a musician with many instruments so maintaining predictable humidity/temperature is extremely important to me. Greg recognized this as did Bob. You NEVER feel like you’re being brushed off.
In summary, if you’re looking for PROFESSIONAL, QUALITY results by an EXPERIENCED, THOUGHTFUL team
(that also happen to be FRIENDLY and ATTENTIVE ) then you’ve come to the right page!!

Related Links:
ac repair services, furnace repairs pickering, central air conditioner services, whitby air and heating, whitby heating and air, ajax hvac repair, air conditioner repair, hvac repairs, heating repair company, house air conditioner repair, ac repair and service, whitby air conditioning, residential air conditioner repair, residential ac repair, pickering air conditioners, oshawa air conditioners, nearby ac repair, furnace repair ajax, furnace repair pickering, furnace repair oshawa, furnace repairs, furnace repair, hvac repair service, central air conditioner, ajax furnace repair, ajax air conditioners,


armstrong air conditioner troubleshooting

See What Our Customers Are Saying:

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 !!!

by Colin Vernon on Twintech Heating and Cooling

They've cleaned my furnace a couple of times and mentioned that the hot water tank standards were going to change soon so I decided to change mine out.

There were a few challenges during the process but the installers handled the problems without missing a stride! I now have really hot water again!

by Heidi B on Twintech Heating and Cooling

Highly recommend Twintech Heating company, we got honest and detailed information on what was needed to replace and install a new gas furnace. Bob and Greg made us feel comfortable withe process through their thorough explanation and knowledge of the right furnace for our needs. The professionalism and courteous friendly attitude towards the customer is what we liked the most as they treated us like family. So happy with our decision and new furnace we will be looking into get our rental water heater replaced and installed by Twintech team. We feel better having their knowledge on our side and will only trust them with any further maintenance of furnace.

by Kirushanth Rasiah on Twintech Heating and Cooling

Customer service and knowledge is priority in this industry, and Twintech has it. I've dealt with their team for maintenance and a furnace replacement. They're accommodating and make great recommendations, and came through at a great price over the big guys in the industry. They'll be my next call when I need service or maintenance.

Can My Panasonic Heat Pump Overheat?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 22, 2024

Heat pumps, including those manufactured by Panasonic, are designed with safety features to prevent overheating. However, like any mechanical system, issues can arise that may lead to overheating if not addressed. Here are some factors to consider:

Read More

Why is My Heat Pump Leaking Black Mold?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 6, 2023

If your heat pump is leaking black mold, it's a serious issue that needs immediate attention. Mold growth inside your HVAC system, including your heat pump, can be hazardous to your health and can also damage the equipment. Here are some possible

Read More

Ways to Stop Your AC From Breaking

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - June 4, 2024

Ensuring your air conditioner (AC) stays in good working condition can save you from costly repairs and keep your home comfortable. Here are some key steps to prevent your AC from breaking down: 1. Regular Maintenance Schedule Annual Profess

Read More

Signs You're in Desperate Need of AC Repair

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 25, 2024

Signs You're in Desperate Need of AC Repair 1. Weak or Insufficient Airflow If you notice that your air conditioner is blowing weak or insufficient air, it might indicate a problem with the compressor or blocked ducts. Weak airflow can also

Read More