Question about Heating & Cooling

1 Answer

Bryant Furnace 350MAV code 31 - Heating & Cooling

Posted by steve lewis on

Ad

1 Answer

ndbooster

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Cheetah:

    An expert who has answered 20 or more questions within one hour.

  • Expert
  • 310 Answers

Probably a failure of the draft inducer fan motor, draft inducer blower, or the pressure switch that senses the operation of the draft inducer.

Posted on Nov 11, 2013

Ad

3 Related Answers

Anonymous

  • 96 Answers

SOURCE: Induced draft motor

The inducer motor is what takes the cabonmonoxide out of the house from the unit and should not be bypassed

Posted on Mar 08, 2009

Ad
flatech

Michael McQuay

  • 111 Answers

SOURCE: bryant programmable thermostat will switch on furnace

Turn the power off to the Air handler unit.
Remove the thermostat from the wall, (Just the face part).
Look on the back side of the thermostat and verify that the jumpers are set to electric and not gas, otherwise the fan will not run during heat mode, they come from the factory usually set for gas.
If this is a electric heater this will solve your problem, If it is gas then it will be more detailed. Once you put it back on keep in mind that most thermostats have a 3-5 minute delay so just give it a little time and the fan should then work once you have the jumpers in the correct position.

FlaTech
Thank you for using FixYa!

I’m happy to help further over the phone at https://www.6ya.com/expert/michael_341f3f9dee622e54

Posted on Nov 17, 2009

shastalaker7

Robert Horton

  • 1515 Answers

SOURCE: bryant furnace codes

If you have a Bryant split system, that is gas fired, and you are having a problem with it because of a flashing led, you need to remove the panel to excess the glued on chart that will tell you what the code is according to the amount of flashes its showing you. You may have 2 long flashes and one long, or something different? Look at the chart inside, and it will tell you what is wrong.
Sincerely,
Shastalaker7
A/C, Heating Contractor

Posted on Nov 21, 2010

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

On a Bryant furnace 373lav what is error code 41 furnace tries to light imonitor lights up but the won't light


Code 41= blower out of valid speed range. you will more than likely need a new motor module. they are not cheap 300$ to 400$. If you call a carrier or bryant tech out they should have a test module they carry on their truck that lets you know if its the furnace circuit board or motor module.

Jan 02, 2015 | Heating & Cooling

1 Answer

Bryant 345mav furnace shuts down early after one minute


Try to jump pressure switch as soon as the inducer come on and see if it stay longer. if it does you might have problem with draft or pressure switch itself defected.

Nov 28, 2013 | Heating & Cooling

1 Answer

Control board


Hello, check to see if the board is receiving 120 volts at the L1 and neutral terminals, if you are then the board will need to be replaced, if you are not getting power then trace the wirimg back to where the voltage stops, for example could be a bad door switch, fuse, circuit breaker. If it is the board then just write down where all the wiring goes or sketch it out on a piece of paper and then remove the board and take it to a Hvac supply store, that way they can match it up for you and get the exact board you need.

May 08, 2012 | Heating & Cooling

2 Answers

Bryant furnace plus 90 led code is blinking once then 3 times fast. What does it mean?


these codes are on the inside panel of the front cover of the furnace. lift off and look inside.there should be a code explain chart on the panel by the light. this panel will need to be replace correctly for the furnace to work as there is a door switch.

Jan 31, 2011 | Heating & Cooling

1 Answer

Code 33 - changed filter need to reset - how??????


Should reset by shutting off power to furnace and then back on With a Bryant if you turn power off and then on, if the thermostat is calling for heat when power is restored blower will run for couple minutes before trying to fire furnace. This is normal

Jan 23, 2011 | Bryant Heating & Cooling

2 Answers

Induced draft motor


The inducer motor is what takes the cabonmonoxide out of the house from the unit and should not be bypassed

Mar 08, 2009 | Carrier Heating & Cooling

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

499 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

Paul Carew

Level 3 Expert

3527 Answers

Marvin
Marvin

Level 3 Expert

85239 Answers

Brad Brown

Level 3 Expert

18563 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...