Question about Heating & Cooling

1 Answer

The blower from my air conditioner won't go off.

Posted by on

  • katdex Oct 03, 2009

    How do I get the fan relay unstuck? The thermostat switch is in the auto position.



1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 14 Answers

Seems the fan relay is stuck on close position.
or you have the fan switch in on position on the thermostat make sure you have the switch on auto position. 

Posted on Sep 28, 2009

  • Constance Rogers Nov 15, 2011

    I have the switch in the right place. Had it for a few years now. The fan will not shut off. In the cooling position on the other switch, it keeps cooling, switch the system to off, it starts heating with the fan staying on the whole time. Whether on switch or auto switch, it just keeps on blowing, and cooling or heating!



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Furnace blower won't turn off

Does it have intell ignition?circuit board can be replaced easily and cheap if u do it yourself

Mar 18, 2013 | Heating & Cooling

1 Answer

Heater and air conditioner won't work

It may be the blower motor resister,it's located next to blower motor.Here's a picture of it.

Jan 19, 2013 | Air Conditioning and Heat for Mitsubishi...

1 Answer

When air handling unit stops it would make a shuddering sound.Now it won't run at all. Outside fan is working Tried to run just fan on the thermostat still will not run .It is a RUDD model...

The indoor blower squirrel cage or the motor went bad....
Open up the air handler and check the blower... you will find the problem right there...


Aug 21, 2011 | Ruud Heating & Cooling

1 Answer

Compressor runs, but blower won't. System off, fan switch on, blower won't run. Short red and green on back of thermostat starts compressor. Whatever, blower won't run. Can hear relay click on PCB, but...

dear sir

check pcb board or that cable which one caring electricity till blower check auxiliary relay who is responsible to make active supply for blower it can be faulty you can check by a electrical teaster when your hear sound of active of relay then you check blower electric connection there is electricity or not if there is electricity and blower won,t run it,s mean blower motor /capacitor is faulty if there is no supply for motor blower then it,s mean PCB bord is faulty and it,s need to repair,s up to you to repair by your self or take help to a technician .

thank you
hope answer the question
please vote!

Oct 01, 2010 | Carrier XHB123D X/Y Series Heat/Cool Air...

1 Answer

Blower lockes up when u turn it on but it spins freely when

mcdevito75 here, Fan Motor appears fine while running, once shut off won"t strart again, fan needs help in starting, If so replace, the fan motor. See your local A/C repair shop, they come to the house.

May 31, 2010 | Fedders Y Chassis AEY12F7E Air Conditioner

1 Answer

Furnace blower won't stop running

Usually when the furnace blower motor runs all the time
The limit switch or rollout switch is usually open or bad.
The furnace board is seeing that one of those switches is open, so it brings the blower on to try to get the heat out of the combustion chamber area, so the switch will close. But if the switch is bad and won’t close, the furnace board will keep the blower running continuously.

Jan 04, 2010 | Amana Comfort Zone 12M32PBEH Air...

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

Related Topics:

64 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts


Level 3 Expert

2515 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

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

Answer questions

Manuals & User Guides