Question about Ruud UAMB Air Conditioner

2 Answers

Fan setting only works

The fan only setting on my thermostat works but when I switch the setting to auto it will not blow air through the vents.

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 359 Answers

Bad thermostat or open thermostat wire can cause this condition

Posted on Dec 05, 2008

Ad

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,656 Answers

Air Conditioners have a fan speed relay built in the unit, faster for cold air and slower for warm heated air. It is very possible that your relay is defective

Posted on Oct 20, 2007

Ad

1 Suggested Answer

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Have a Wi-Fi touchscreen programmable thermostat. The fan will not come on in the auto setting, it will only works in the on setting


Is there also an on/off switch for the fan on the furnace itself? If so check it make sure its set to on. Also check the on/off contacts of the switch on the t/stat to make sure its working.

Feb 10, 2015 | Honeywell RTH8580WF WiFi Thermostat

1 Answer

My furnace works on ac and blows on ac but on heat it does not blow but i hear a humming sound coming from the furnace


Most furnace operating on Oil or gas will heat the combustion chamber before starting fan to prevent cold air draft at start-up, can last a minute or two. Eiter the main flame does not come on or the chamber thermostat have fail. Try to modify fan option on room thermostat from auto to on. Cold air coming out: burner problem or no more oil or gas, warm air: burning chamber thermostat problem, leave room thermostat fan option to on until repair.

Jan 02, 2014 | Comfortmaker Heating & Cooling

1 Answer

Home AC only blows cool air when set to fan. When placed on Auto/fan it doesn't blow and no heat.


At your thermostat ,
Set switch to heat, turn up temp switch.
Fan should be set to auto. Wait up to 5 mins to be surethat somthing is wrong. If your fan comes on without heat. Check gas valve or if heat pump check main a/c breaker. If elect heat or any of above dosn't work.
Call a service company. If your in Pensacola. Look up Absolute Heating and Air Conditioning.

Oct 30, 2012 | Heating & Cooling

1 Answer

My heater blows cold air why? I have a REAB 1010s need manual


Check your thermostat to see what your fan switch is set on. There should be two settings - auto and on. If it is set on auto, the fan only comes on when furnace runs. If the switch is set on on, the fan on your furnace is running all the time. Which means when temperature in the house reach what you have set on your thermostat, the furnace kicks off, but the fan keeps running and blows cool air. Some people run their fan all the time, especially if they have allergies, because that's a good way to clean the air.

Jan 02, 2011 | Heating & Cooling

1 Answer

Fan is continuously running, even when turned off at the thermostat. vents blowing hot air.


Hello my name is Heath it will be my pleasure to assist you. The first thing to check is make sure the thermostat fan switch is set to auto instead of on. The next thing would be the High limit in the furnace or the rollout. If there is a sight glass on the bottom door of the furnace check to see if there is a flash code in the furnace then check it to the plate inside that has the flash code diagnosis chart.

Aug 17, 2010 | Goodman CKL24AR24 Air Conditioner

1 Answer

Whirlpool fridge not blowing cold air but freezer


The fridge gets its cold air from the freezer through a vent(damper) between the freezer and fridge.The fan in the freezer blows air through it. Make sure this fan is running. You may have to hold the door switch in for it to run. There is a flap you adjust with the fridge temp. control. Make sure it's opening and closing when you adjust the fridge temp.
The problem could be the electronic control if you have one or the mechanical linkages.

If the evaporator coils behind the back panel of the freezer are icing up because of auto defrost failure that will stop the circulation of cold air and eventually affect the freezer too.

check defrost timer, defrost heater, defrost thermostat. In most newer models the timer has been replaced by an electronic control board. If the heater and thermostat are ok it’ll be the control.

May 28, 2010 | Refrigerators

1 Answer

Will not turn on when set to automatic. when switched to on position no hot air comes out of vent.


If you are talking about the switch on your thermostat, "On" and "Automatic" refer to the fan. In the "Auto" setting, the fan only runs when the furnace is running, in "on" setting, it runs the fan constantly. Your furnace is not firing for some other reason, the on/Auto switch is working properly.

Dec 16, 2009 | Goodman GMS90703BXA Heater

Not finding what you are looking for?
Ruud UAMB Air Conditioner Logo

Related Topics:

171 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ruud Heating & Cooling Experts

Bill Long

Level 3 Expert

606 Answers

Dennis Boxerman

Level 3 Expert

1300 Answers

Paul
Paul

Level 2 Expert

144 Answers

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

Answer questions

Manuals & User Guides

Loading...