Check the air coming from the blower. Is it hot or cold? If it's blowing cold air, then the temperature control switch is broken and needs to be replaced. If it's hot, then the burner is still lit, and stopping the blower while the burner is still lit is dangerous. Set the thermostat to OFF. If the blower doesn't stop, find the breaker controlling the Nordyne Mobile Home furnace and throw that breaker. The burner should shut off, followed by the blower. Turn off the gas line running to the furnace in the meantime.

Because the blower didn't stop when the thermostat was set to OFF, this means that there is a wiring problem somewhere within the furnace. As the wiring is quite extensive, it's best to call a professional at this point. If the furnace turns on and off frequently, but otherwise works without incident, it's trying to heat the home while working within the constraints that have been set for it. The thermostat has a timing mechanism which will turn the furnace off if it runs beyond a set length of time.

This timing mechanism, called an anticipator, needs to be adjusted. Remove the housing from the thermostat and look for a small slide or lever.

Typically the lever has a metal arrow pointing to a scale set in the thermostat, running from 1 to 6. Move the lever over to a 3 or 4, higher if the lever is already on these numbers. This will allow the furnace to run for longer cycles, instead of the short cycles it's been trying to make do with. The furnace should run normally now. The Nordyne Mobile Home furnace has an electric ignition set instead of the standard gas pilot that must be lit.

Start by pressing the Test switch on the pilot; you should be able to see a blue spark created by the igniter, which extends out over the burner. The sparking should last for about 5 seconds, if it lasts a much shorter length of time, or if it doesn't spark at all, the igniter must be replaced.

Nordyne Gas Furnace Troubleshooting and Tips to Maintain It

If the igniter is working normally, but the burner doesn't light, then the flame sensor sticking out over the burner is broken and needs to be replaced. This should take care of the problem. John Albers has been a freelance writer since He's currently expanding into creative writing and quickly gaining ground. Hunker may earn compensation through affiliate links in this story.

Blower Won't Stop Check the air coming from the blower.

Nordyne furnace doesn't work. 2 flashes code.

Nordyne Mobile Home Furnace Troubleshooting. Share this article. John Albers. Show Comments.Dan has been in the HVAC industry for 23 years with experience ranging from installation and service to sales and distribution. Furnaces of today all come equipped with an LED light mounted to the circuit board. No, it's not there so you can find it in the dark. It's there to help you understand what your furnace is doing.

Whether it's working just fine or if it's completely kaput, this light is the voice of your furnace and if you don't speak its language then well, you're just not bonding with your unit as you should. This article will explain how to read the light codes, interpret them, and understand what your furnace problem might be should you have one. Feel free to have a look at my article troubleshooting your furnace for some easy to understand, but a bit more in-depth, help with your issue.

nordyne furnace troubleshooting codes

First, I'll explain how to understand the light and identify the code it's giving you. Then, I'll give advice based on the type of code you've gotten.

This article is general knowledge that applies to most furnace brands. Surely you've heard of Morse Code. Well, your furnace uses a similar dash and dot system. Of course, it's not giving you the letters of words.

Instead, it tells you a number that is a code for a specific type of problem that you can look up. If it's a single digit, it will repeat the same dot pattern over and over with short pauses in between, like dot, dot, dot, pause, dot, dot, dot, pause. This would be a "3. If it's a double digit number, it will use a dot, pause, dash, pause pattern to guide you on your way, like this: dot, dot, dot, pause, dash, dash, dash, pause, dot.

This would be a " Well, each furnace with this feature will have a code chart for you to refer to with your newfound knowledge. Most often this chart is found right on the furnace compartment doors for your convenience. For some, however, you may have to refer to your owner's manual. Here's a list of some major furnace brands and their codes. If you can't find it anywhere you can check online, call a supplier, or even call the manufacturer directly. Have your make and model ready if doing so to speed up your search and ensure you get accurate information.

Now that you've gotten the code and referred to the troubleshooting chart for its meaning, it's time to see what the problem is.

That takes a bit more knowledge.Everybody knows people can sometimes feel unwell. The same stuff can happen with the technologies. It means that if you got furnaces for the commercial purposes, be ready for the sudden malfunctions. We have made a troubleshooting manual which will help you to solve possible problems with repair.

Service: Nordyne Furnace Troubleshooting. Check thermostat and adjust. Also, check thermostat for accuracy; if it is a mercury switch type, it might be off level. Check furnace switch, main electrical panel furnace fuse or circuit breaker.

Nordyne Furnace Troubleshooting

Also look for any other hand operated switch, such as an old poorly located furnace switch that was not removed during furnace replacement. Check reset button on protector relay. Remove thermostat wires from protector relay terminals T1-T2. Place a jumper across T1-T2. If furnace starts, replace thermostat, thermostat sub-base if equippedor both. Check for 24v across T1-T2. If no voltage is present, check for v to protector relay. If v is present, replace protector relay. Check cad cell wiring for short circuits.

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Also, check for room light leaking into cad cell compartment. Repair light leak if necessary. Check for open limit or auxiliary limit, open door switch if equipped. Also, check internal wiring connections; loose connectors, etc.

Furnace will not start without first pushing protector relay reset button. Happens on frequent basis. Check fuel oil supply. Check that all hand operated fuel oil valves are in the open position. Fill oil storage tank if necessary. Replace nozzle with high quality replacement. Use rating plate or Tables in Appendix A as a guide.Remember Me? Results 1 to 13 of Thread Tools Show Printable Version.

Fault Condition is "Ignition Failure". What I have noticed on start-up: The system commences it's sequence start 1. But on some starts all the burns don't ignite, especially the ones near the temp. I'm assuming after a few of these failures the trouble codes on the C.

What I have tested: 1. This has still not solved my problem, what else can I check? Do I need to replace the burner unit or have it cleaned flames are a solid blue when it is running. Help, KippH. With all due respect, you need to make a phone call. Fill out your profile. Perhaps somebody on this forum services your area, or knows someone to recommend.

Carbon monoxide and open flames are not to be trifled with. Make the call, man. You need special test equipment at this point, several hundred dollors worth.

Please don't put you and your family's lives on the line Do the right thing. Let me just state, That I would never put my family at risk!!!!

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I have a Carbon Monoxide detector in that area of the basement hard wired to my alarm system. The systems safeties are functioning properly and the problem is not regular it is sporadic.

nordyne furnace troubleshooting codes

I'm really trying to find out info prior to having a tech. There is no way to tell exactly the problem, without direct inspection, by a trained individual.

Make sure you have a clean filter, the registers are open, and the doors are installed properly.I've had someone look at my furnace, there stumped.

It's a nordyne furnace, only a few years old, works great except at random times it just shuts off, usually in the middle of the night. It comes back on by just turning the thermostat off and then back on or opening the door on the front of the I have a Nordyne furnace, and the furnace got stuck in it's cycle. The vent blower would come on and that's it, so I had the circuit board replaced. The light on the board just blinks twice. Any help would be great. Hello I have an nordyne e23hhn electric furnace, the control board is burnt and evaporator fan will not come on, replaced board and it burnt up to.

The circuit on the board that burnt is the common line voltage to the fan, could it be the fan motor shorted causing this problem. Thanks chris I just moved into a mobile home with a heater of the same age.

Nordyne Furnace Error Codes

The problem is with the fan I turn the thermostat up to turn the furnace on. Once the burner heats up the fan turns on, The fan Remember Me? Find questions to answer Find today's questions Find unanswered questions. Search Topics. Login Not a member? Join our community. Dec 8,AM. Can someone give me the codes for all the Nordyne LED blinks? My furnace was blining 4 times, I replaced the igniter and now it is blinking 2 times All the codes would be greatly appreciated - thanks, in advance.

Dec 8,PM. Pressure switch is open with inducer fan on.Forgot your Password? We welcome your comments and suggestions. All information is provided "AS IS. All rights reserved. You may freely link to this site, and use it for non-commercial use subject to our terms of use.

View our Privacy Policy here. Toggle navigation Cancel. Log in. Remember Me? Login with Facebook Log in. Forgot Password? New Posts. Today's Posts. Community Member List. Forum Actions Mark Forums Read. Quick Links View Forum Leaders. Nordyne furnace doesn't work. Thread Tools. I have a furnace that was working last season, but after a summer is not working anymore.

I turn the heat on and switch the heat to 80 and I hear it turn on and make a humming noise, but it doesn't blow any heat. The blower feels hot on top of it, but it doesn't blow any heat. After a bit, the red lights turns from solid to flashing 2 times. The fault code is "Pressure switch is closed with inducer on". A little googling revealed I should disconnect one wire from the hockey puck looking thing. Which I believe is the pressure switch. I should then start the furnace like this to see if it works.

After it fires, I should reconnect it. Can I run it like this or is this only for testing purposes? Last edited by PJmax; at PM. Reason: removed link to help site.Page of 13 Go.

Quick Links. Table of Contents. User's Information Manual. Failure to follow safety precautions exactly could. Read this owner information thoroughly.

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Keep this with literature on other. If a problem occurs, check the. If the suggestions do not eliminate. Any additions, changes, or conversions. Full size upfl ow condensing furnace full size downfl ow condensing furnace 40 pages.

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Single stage, two-stage, and modulating furnaces 12 pages. Downflow, direct vent sealed combustion forced air gas and oil furnaces 40 pages. Summary of Contents for Nordyne Residential Gas Furnaces Page 1 If a problem occurs, check the instructions and follow the recommendations given.

Any additions, changes, or conversions required in order for the appliance to Page 7: General Information Do not use the furnace closet or area next to the furnace as a storage area. This area must be kept clear, clean, and free of lint. The furnace must also be kept clear of loose or exposed insulation materials. Page 8: Vent System In applications where the supply ducts carry heated air to areas outside the space in which the furnace is installed, the return air must be delivered to the furnace by duct s sealed to the furnace casing.

These duct s must be full size and without interruption in the spaces outside of where the furnace is installed. Page 9: Maintenance The filter s must be removed and cleaned monthly during the heating season to ensure proper furnace operation. The inserts reduce the NOx emissions of the furnace. The NOx reduction inserts are located in the first pass of the top portion of the heat exchanger.

nordyne furnace troubleshooting codes

Page 11 Figures 1, 2, 3 and 4. The Manufacturer warrants the furnace to be free from defects in material or workmanship for the warranty period. Printed in U. Comments to this Manuals Your Name:.

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