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Payne furnace code 33

Payne furnace 12 years old has code 33. Regardless of thermostat setting unit stays on blowing cold air. Seen code 33 ran it in test mode all woks fine see glow at igniter all units turn on. After that turn thermostat on and code 33 again. I also replaced filters, cleaned out unit with air hose, reset roll off sensors. Any thoughts

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

22yooper
  • 828 Answers

SOURCE: Carrier Weathermaker gas 8000 will not ignite

Your hot surface igniter may be bad. It may be cracked which would prevent it from starting the burner flame.

Posted on May 22, 2008

  • 1 Answer

SOURCE: Goodman GMS90904CXA Wont ignite, light blinks 3 times

I had the same problem, I had to remove the lower black rubber stopper right next to the exaust fan and hook up a drain to the unit, as soon as the water drained out the furnace fired right up.

Posted on Dec 11, 2008

pierre1811
  • 144 Answers

SOURCE: Code 32 when wind blows

Hi and welcome to Fixya. I believe that the wind is affecting the draft. What I would recommend is to install a cap on the flue that is similar to a weather vane in that it rotates to block the wind from creating a downdraft in the flue. Some times depending on the direction and strength of the wind it will come up over the roof peak and then down the flue. A regular fixed cap may work too. You should be able to purchase one at your local hardware store. Please let me know if this was helpful. Good luck.

Posted on Jan 25, 2009

  • 16 Answers

SOURCE: window ac unit is not blowing cold air

When the unit is running, go outside and put your hand near the condenser fins, this air that comes out should be slightly warmer than the ambient temp. If it is not you will need to take the unit out of the window and out of its outer case and clean the condenser fins from the inside, this is no easy task as it is very hard to reach. You will want to get a small (toothbrushed sized) brass bristled brush with a long handle. Make sure the evaporator coil (in the front) recieves the same attention and wash the mesh filter that goes in front of the evaporator. Re- assemble and enjoy the cold air.

Posted on Jun 07, 2009

luker711
  • 91 Answers

SOURCE: My AC unit wont blow the cold air.

No, you probably have a bad evaporative fan motor, capacitor or switching. It usually takes a Pro 1/2 hour to track down such a problem with good training.

Posted on Jul 09, 2009

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Auto/On set to ON. Fan runs.


Sounds like the thermostat, the way to verify is to unplug indoor unit, remove thermostat, take pic of wiring with phone or label the wires as to the terminals. Carefully twist the yellow,(Y) Red (R) and the green (G) together. Plug the furnace back in, if the unit operates normally, replace the thermostat. I am basing this on the fact that the blower speed is changing. This could also be an anomaly within the circuit board in the furnace section, not likely though as the outside unit (condenser) is not controlled n by the indoor board unless this is a heat pump. hope this helps. D

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Dip switch settings rthl2310


Check for cold air inside the wall behind the thermostat, a cold wall, and area that is getting hot or cold air blowing on the thermostat. Last, the heater may not be compatible with some digital thermostats. Honeywell Customer Care toll-free at 1-800-468-1502.

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Do you have t sat fan switch in on position??? If so blower will run continously set it to auto and it will cycle with heat call

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I have a 5 year old heat pump (electric) Home is 5 years old and is very energy efficient with 6 inch outside walls. Do I have a problem as the air will run for 5 minutes and shut off for 5 minutes and...


One thing you might check is to make sure there is not cold air blowing across the thermostat from one of the vents. I've seen this many times make the thermostat short cycle.

Some less expensive thermostats may be programmed to short cycle. If you have instructions available for the thermostat, try to find information or the "heat anticipator". It may have an adjustable setting.

Jun 30, 2011 | Heating & Cooling

1 Answer

Just cut on 8 year old Goodman CPLE24-1 AC for the summer. Ran 8 hours fine, Next morning noticed outside unit running, very little cool air blowing out of inside floor vents (like the blower fan was...


Due to the many different questions I see about Air Conditioning, I am including this overview to help us better understand each other for trouble shooting. A basic air conditioning system has a Thermostat, Air Handler or Furnace Fan and a Condensing unit. In a split system, the condensing unit (Condenser) is separate from the furnace and usually in the back yard. When working properly, it blows hot air. It connects to the cooling part of the system by 2 copper lines. One large line and 1 small line. The part that cools the house is the "Evaporator" and is usually on top of the furnace inside the square metal box (Plenum). When the Air Conditioner is running, the large copper line should be cold and the smaller line should be warm. Common signs of low refrigerant are that both lines are the same temperature and/or frost or ice has built up on the large line at the condenser. The thermostat will normally display room temperature on till it is touched to change the setting. It could have a "Span" setting as well as times and temperatures. The operating "span" of MOST residential thermostats is 40 to 90 degrees. That means you can set it as low as 40 degrees and no higher than 90 degrees. It probably has a fan switch also. When in the "ON" position, the fan will run constantly, 24 / 7, but the condenser will still cycle on and off as needed to keep the house at set point. If you have a suggestion to include in this paragraph, please let me know.

I think I have it covered above. Let me know if you need something more specific. Thank you. Roger

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1 Answer

Brivis Upflow/Downflow fan on continuously, no heat


depending on the year of the unit

if its between 1992-1999 it would be caused by the either the pilot not staying alight, or a faulty gas valve not opening,
These models start the fan on a time delay not tempreture so you will only get cold air circulating and when the thermostat is off the fan will stop.
(All models) if the fan is running regardless of the thermostat position an over heat sensor is faulty.

May 17, 2010 | Heating & Cooling

1 Answer

I have air coming from the vents but no heat. The furnace is 23 years old and I've never replaced anything in the unit. Best guess? GE Intertherm. thanks


If the thermostat is set on Fan and not Auto the fan will continue to run. If the fan control is bad or is set at too low of a setting, it will blow cold air after the furnace has shut off. From what I guess of your explanation, your furnace is not producing any heat and the room air blower runs blowing cold air. You may have two issues happening. Make sure your thermostat is calling for heat by setting it to a high setting. Inspect the thermostat to see if it is set at Auto. Go to the heating system and inspect it to see if it is heating. If you can't view any flames carefully touch the exhaust pipe and see if it is hot. If not, you have a no-heat condition. A 23 year old furnace may need some TLC so call a technician you trust. He/she may need to replace the ignitor or thermocouple to get it going. They will also check out why your fan is running when it should not.

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2 Answers

Gas furnace is constantly blowing cold air


An indoor blower running when it is not supposed to usually indicates an overheat condition. I would guess that it has been cycling on and off for some time and finally caused the high limit to stick and not auto reset. if you tap it sometimes they reset. the real problem is that it has been overheating from lack of airflow, over sized unit, not enough return air, too many closed registers, dirty filter, dirty squirrel cage blower and or air conditioner a-coil. If you get it started again sit and watch the unit run the flames should come on and stay on for the entire heating cycle, not going on and off.
I wish I could help you more but it is difficult without seeing the problem myself. Good luck! this should get you started!

Nov 01, 2009 | Heating & Cooling

1 Answer

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It sounds as though your thermostat isn't reading the temp correctly anymore. Its the only thing that tells the unit to come on and it may be short cycling because of the tstat. When the unit first comes on, its going to push the cold air out of the ducts first before the warm air and this is normal. I would replace the thermostat first because it is the cheapest part of the unit and wouldn't hurt since it is 13 years old. You will find that a new thermostat will be more accurate anyway and tend to save you some $$ on your electric bill. I hope this helps.

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1 Answer

How do i operate thermostat and furnace


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