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Ducane Furnace Error Codes
Ducane Furnace Error Codes

Ducane Furnace Error Codes

If you're looking for help fixing your Ducane Furnace, look no further! Our comprehensive Ducane Furnace error code guide will explain common issues, provide tips, and show you how to read your model's error codes.

CODE: LED off. 
PROBLEM: No power to control or control hardware fault detected. 

CODE: LED on. 
PROBLEM: Normal operation. 

CODE: 1 Flash. 
PROBLEM: Flame present with gas valve off. 

CODE: 2 Flashes. 
PROBLEM: Pressure switch closed with inducer off. 

CODE: 3 Flashes. 
PROBLEM: Low fire pressure, rollout or aux limit switch open. 

CODE: 4 Flashes. 
PROBLEM: High limit switch open. 

CODE: 5 Flashes. 
PROBLEM: Not used. 

CODE: 6 Flashes. 
PROBLEM: Pressure switch cycle lockout. 

CODE: 7 Flashes. 
PROBLEM: Lockout due to no ignition. 

CODE: 8 Flashes. 
PROBLEM: Lockout due to too many flame dropouts.



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Ducane Furnace Error Codes

Ducane Furnace fault codes

Ducane Furnace diagnostic codes

Ducane Furnace error symbols

Ducane Furnace common faults


Product Reviews:

This unit is horrible! I had two of the Ducane units installed at both side
This unit is horrible! I had two of the Ducane units installed at both sides of my home less than four years ago. Both models freeze regularly and bring water in my home. I live in Arizona where we experience a lot of dust and so their filters require replacement in every three to four weeks. They are also noisy and I haven’t noticed any difference in the temperature of my home. It is a total waste of money. This unit is horrible! I had two of the Ducane units installed at both sides of my home less than four years ago. Both models freeze regularly and bring water in my home. I live in Arizona where we experience a lot of dust and so their filters require replacement in every three to four weeks. They are also noisy and I haven’t noticed any difference in the temperature of my home. It is a total waste of money.
Published: August 1, 2020
pickhvac.com Calgary, AB
Source: pickhvac.com

I am so angry at my husband for purchasing this model. The power vent motor
I am so angry at my husband for purchasing this model. The power vent motor in this furnace died in less than a year of use and three months later I was required to change the ignitor and gas valve. It seems like everything is wrong with this Ducane. It vibrates and sounds like a train when on. When I called the technician about the issues, they said that it was normal and I had no cause for alarm. This Ducane unit is so bad I don’t even know what more to say.
Published: July 1, 2020
pickhvac.com Zionsville, IN
Source: pickhvac.com

When my old furnace needed replacement in the fall of 2013, I was quite sur
When my old furnace needed replacement in the fall of 2013, I was quite sure that I was going to buy the same brand yet again. I had lived in the house for more than twenty years and never had to repair the Ducane Gas Furnace. It heats our home in a short time and has significantly lowered our gas and energy bills. I’ve had no issues with it but I’ve had it checked and serviced every year to ensure that it continues to deliver optimally.
Published: October 1, 2020
pickhvac.com Cedar, MN
Source: pickhvac.com

My last furnace died down in last year’s winter and I wanted something be
My last furnace died down in last year’s winter and I wanted something better. I did a quick internet search and was impressed by the reviews on Ducane Gas Furnaces. I immediately purchased the furnace and had it installed. So far, I’m so impressed with this furnace. It heats quickly, runs well, and has saved me quite some amount of energy bill in comparison to my old one. If I were to make another purchase, I would still go for Ducane.
Published: September 1, 2020
pickhvac.com
Source: pickhvac.com

We purchased this unit back in 2014. It was a replacement to our previous g
We purchased this unit back in 2014. It was a replacement to our previous gas furnace, which we had been using for more than twenty years. This unit is noticeably quiet and provides a cool and comfortable environment. With this unit, our energy costs are notably lower and so is the energy consumption. The variable quality allows it to run slowly with enough heat. This one is clearly among the best.
Published: November 1, 2020
pickhvac.com Phoenix, AZ
Source: pickhvac.com

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