Carrier gas furnace error codes
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- Опубліковано 20 жов 2024
- This one shows the simple failure codes for Carrier, Bryant, Payne furnaces built in the late 90s to present. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome.
If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
All fixed my friend GF. The problem was that small jumper plug and a fuse. TY
I can't thank you enough for this video. My furnace was refusing to light and locking out.
After watching this, I pulled the condensate drain inside the furnace and water poured out. I carefully blew out the plug, which probably was 15 years of dead bugs and other debris.
It took about 10 minutes to fix the problem and saved me hundreds of dollars. I owe you one!
Kurt Ericson Glad I could help.
GFM
@@grayfurnacemanthey just changed the regulator on the propane tank - haven't gotten ANY blinking red codes - but NO HEAT! The water heater works- propane, and propane wall heater works... coincidence?
The guy that replaced it said it was working fine, but old, and the line out of tank was leaking but he didn't have an exact match so he put one on for "free" and it would just be the service call...
I have a code 44 I can't figure out. Replaced motor, squirrel cage, and motor control module. Any help would be greatly appreciated
I love these old 40 inchers.
Hi! what does a steady yellow light mean?
good ? we have a solid yellow light on no flashing at all.
Cool so how do I fix the 33 code
Thank u for your help no blower code 33 Chang thermostat had honey well cheap one I put a round one on now have blower coming on but it seems to kick on way to much it does throw heat but keeps going on then off then 5 minutes later it's back on thanks for your help
Does it have a mechanical thermostat?
GFM
I have a Bryant Plus 80x furnace and I am getting 3 short yellow flashes followed by 3 long yellow flashes. Any idea what this could mean?
That’s still a “33” like he says at 2:02, high limit.
Very helpful and informative, as always. Thanks.
Yellow light pinks 4 times
1 green light on
BDP Co furnace, looks exactly like in your video:
so the furnace looks like everything should work, the blowers come on, the pilot ignites, then the main burner comes on for about 2 seconds, then it shuts down, cycles through start up 3 times and shuts down, seeing error code 14, so it's not sensing that the burner is on and shutting down to prevent what it believes is gas leak from non functioning burner?
Have you tried cleaning the flame rod? I have a video in the operation.
GFM
i got a code 13 and 33 on my furnace it a carrier weathermaker 9200 and the rollout switch got trigger does the mean that my heat exchanger is bad ?
Generally, if the rollout switch opens, its a rollout of flame which means a heat exchanger problem. Some of the Carrier furnaces from the early 2000s have been recalled for rust outs.
GFM
This video saved me me soo much time and $$$ thank u
Welcome
GFM
In the video, you mentioned another video with other error codes. Were you ever able to create that video? On my Bryant Pulse 90i, I get a 44, and then a 41. I have the blower fan set to be on continuously, and it is running. I have powered the furnace off, and back on, but I still get the same errors.
Sorry, meant Plus 90i
I have not. I still have that furnace in the shop but just have not gotten around to it. Maybe this will get me going.
GFM
do you have any recommendations for the codes 44 & 41 ?
If you have an ECM, those are motor failure codes. However, you say your motor is running. Are the burners not coming on?
GFM
The burners are not coming on. The exhaust fan never comes on.
It does seem as if the blower motor would surge somewhat (speed up, and slow down slightly).
I do have 2 of the same furnaces. So after reading several posts about the ECMs being at fault, I swapped the ECMs from the working furnace to the nonworking furnace. The furnace started to work (I have not put the nonworking ECM into the working furnace yet). I am planning on putting the nonworking ECM into the working furnace, in case it might have been just a poor connection.
Another thing I was wondering is could the SG348 thermistors be the problem, even though I don't see signs of it breaking down (no hot spots, and still intact)?
If nothing else, I at least I know that I can just replace the entire ECM, although it looks to be a pretty spendy item.
thanks for video...
Can you give me some insight on the type of recorder and software you use for these videos?
Quality Cheaper Heating & Air The camera is a Sony HDR SR11. Its getting a little old now but still performs well for 1080P. I edit the videos with iMovie in a MAC. I find the MAC and iMovie to be the easiest for editing. Lighting is also very important and mostly the more the better and from different angles. It won't be too long until we will be using 4K to make acceptable videos. Hope this helps.GFM
Hello! My lights flash 3 times stops then 1 more flash.
Hello..mine does this currently..what was your solution??
What does solid red mean??
Jason Heron ; Hi Jason. Did you ever get answer to your question on solid red light? I have same question can't find answer on you tube.
I just saw what I forgot when I changed the board. I left that small jumper plug in bottom left hand corner of board on the old board. Inducer fan came on, igniter, then the burners, but it looks like low flames and inducer fan doesn't go off, and next ting it blew my 3 amp fuse. It says " might have a low voltage short"
2:48 that matches!
It had the Square honeywell it was used I went out bout round one honey well dial one but seems to come on alot maybe bad insulation not sure
Hello, this video is very informative. I have a carrier comfort 80 and it is giving me a system code 11. What is the cause of this and how can i fix it
The 11 code is just no previous code is stored in the control. Is the unit running?
GFM
Last night I was getting a code 33, I turned everything off. Today I get a code 21 which doesn't make sense to me since the furnaced has worked fine for 10 yrs. till now. Code 21 says " Model plug missing or incorrect". I have the same control board you're showing. I have not been able to reset. HELP
That is a setup code. I would be sure all plugs on the control board are tight and all wires into the plugs are tight.
GFM
@@grayfurnaceman I have to thank you for replying. I'll have to take the control board out and check all connections...... TY Sir
@@grayfurnaceman It's bit frustrating my friend. This morning I checked all plugs and wires on a new board that I replaced 4 days ago. Today it starts off with code 21 for about 20 seconds and then the blower starts low then goes on high, and gives me a 44 code. I retired from HVAC after 25 yrs. 9 yrs. ago. I guess I forgot a few things. The filters are out so there's no air obstruction. BEATS me what it is. I checked all limit switches. Model # of furnace is 58MVP080-14
Hello sir, my control board has just one led its a propane day@night about 1994 where would I find codes for this? thank you.
The codes should be located on the inside of the fan cover or the burner cover. If you can't find them, I have a number of code keys on my website Grayfurnaceman.
GFM
Thank you GFM..
what are the red ones for
Epiccatsandkittens They are for more complicated errors. I will be discussing them in the future.GFM
What about a solid yellow?
a common problem that results in this code are also air exhaust and intake pipe outdoor openings being obstructed by snow and ice
Certainly true. One of the first checks is to the outdoor openings, especially if the snow has been blowing.
GFM
Have a code 33 had work done in craw space that put flext tub type duck in craw space blower well not blowing air and shuts off
As code 33 is overheat, check the filter first. Then be sure all runs are straight as possible and none are crushed.
GFM
Is Code 14 always preceded with a more specific error code?
What model furnace?
GFM
@@grayfurnaceman It is a Carrier 59TP5
Yes
my heater led flashes 2 times what fault is this
+Katelynnariana Grauber The fault codes are usually on either the control, the fan cover or the burner cover. All manufacturers have different codes.
GFM
I'm using a different phone and most videos I've watched
I dont like career furnace .
I hate this brand.
I bought the board and just electronic board 400 dollars.
The ECM motor fails every 3 years.
I really hate this brand