Durham Region Air Conditioning Repair, Service and Installation
If you're looking for help fixing your napoleon furnace, look no further! Our comprehensive napoleon furnace repair guide will explain common issues, provide troubleshooting tips, and show you how to read your model's error codes.
CODE: LED OFF.
RESULT: No Power to control or control hardware fault detected.
RESULT: No Power to control or control hardware fault detected.
CODE: LED ON.
RESULT: Normal Operation.
RESULT: Normal Operation.
CODE: 1 Flash.
RESULT: High limit switch open.
RESULT: High limit switch open.
CODE: 2 Flashes.
RESULT: Pressure switch open with exhauster on.
RESULT: Pressure switch open with exhauster on.
CODE: 3 Flashes.
RESULT: Pressure switch closed with exhauster off.
RESULT: Pressure switch closed with exhauster off.
CODE: 4 Flashes.
RESULT: Lockout due to too many failed ignition attempts (1 hour lockout).
RESULT: Lockout due to too many failed ignition attempts (1 hour lockout).
CODE: 5 Flashes.
RESULT: L1/Neutral Polarity problem.
RESULT: L1/Neutral Polarity problem.
CODE: 6 Flashes.
RESULT: Too many limit trips within one call for heat.
RESULT: Too many limit trips within one call for heat.
CODE: 7 Flashes.
RESULT: Pressure switch cycle lockout.
RESULT: Pressure switch cycle lockout.
CODE: 8 Flashes.
RESULT: Lockout due to too many ? ame dropouts.
RESULT: Lockout due to too many ? ame dropouts.
CODE: 9 Flashes.
RESULT: Not used.
RESULT: Not used.
CODE: 10 Flashes.
RESULT: Flame present with gas off.
RESULT: Flame present with gas off.
CODE: Yellow LED Off.
RESULT: No demand for high heat.
RESULT: No demand for high heat.
CODE: Yellow LED On.
RESULT: High heat demand, operating normally.
RESULT: High heat demand, operating normally.
CODE: Yellow LED Flashing.
RESULT: High heat demand, high pressure switch not closed.
RESULT: High heat demand, high pressure switch not closed.
See What Our Customers Are Saying:
Jan 1, 2015
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.
Jan 1, 2015
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.
Jan 1, 2015
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
See What Our Customers Are Saying:
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.
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