Question about Whirlwind FH-778 Air Conditioner

2 Answers

My a/c is blowing plenty of air, but over nigh it turned warm

While i was sleeping, my air conditioning unit started blowing warm air. its not frozen so im not sure whats wrong. the unit is only about 2 years old. its a 13 seir i think. what do i do. what could be wrong. the filter is cleaned and replaced about once a month or more if needed. any ideas?

Posted by policeoffice on

  • Anonymous May 11, 2010

    Is the outdoor unit running?

×

Ad

2 Answers

Ned C Cook

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,433 Answers

Is the compressor running?

Posted on Aug 26, 2009

Ad

David Zorehkey

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Expert
  • 98 Answers

If the compressor is not running,you may need to check the starting capacitor

Posted on Sep 20, 2014

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

My air conditioning unit is leaking water on the ground outside. Also the air upstairs in not coming out. It's working in the basement. What could be the problem?


Sounds as if your coil is frozen. Do you see any ice on the larger diameter copper?? Is the blower motor actually working??

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Aug 07, 2017 | Heating & Cooling

1 Answer

My EverStart portable air conditioning unit


sounds like you need to wash your condenser coil. Sounds like your compressor is kicking out on high head pressure. Once it cools off it starts cooling again take it out and give it a bath don't get the electric wet.

Sep 12, 2014 | Heating & Cooling

1 Answer

Heat cycles off too often


Proper make & model of furnace please.

Jan 03, 2013 | Coleman Heating & Cooling

1 Answer

LG LP0711WNR blows cold air for a few minutes, then starts blowing warm air. It will start blowing cold air again if I wait several minutes. Or if I turn it off and wait a few minutes it will blow c


I just experienced this problem myself. What helped me was cleaning out the lint trap. My guess is that the until sucks in air through there, then conditions it. Blows the cold air out the top, and hot air out the tube. When it can't suck a decent amount of air in, the condenser can only condense so much of that limited amount of air. When it runs out, the unit just runs the fan until enough air has been condensed.

My lint trap was filthy, hadnt Bern cleaned in years. Soon as I popped it off, the unit started belching out cold air nonstop. Clean your lint traps! Don't make my mistake!

Jul 09, 2012 | LG LP0711WNR Portable Air Conditioner

1 Answer

Central air conditioning system is blowing warm air.


many, many. Is the outside unit running? If it is, is the compressor running? Feel the refrigerant lines leaving the unit. Little one should be warm. Big one should be cold, probably sweating.

Jul 08, 2010 | Ruud UAPA042 Air Conditioner

2 Answers

Heating unit blows warm air then turns to cold air


it sounds like unit could be kicking out the low pressure switch or if it is a electric furnace it could be the sequincers

Jan 11, 2010 | Ruud UBHC Air Conditioner

1 Answer

Outside unit will not start...while inside unit blows warm air


probably a.c. was left with out a gas,and compressor will not start and there is no cooling.

Jul 04, 2009 | Heating & Cooling

3 Answers

Uotside unit blowing cool air but hot on the inside


It sounds like you have a unit called a heat pump. When a heat pump unit is in cooling mode the outside unit blows hot air and the inside unit blows cold air. If the outside unit is blowing cold then the indoor unit is most likely blowing room temperature or warm air. It sounds like the thermostat could be controlling incorrectly or you could have a failed reversing valve which is the device that switches the unit from heating to cooling mode.

May 31, 2009 | Ruud UBHC Air Conditioner

1 Answer

Amana heat/air conditioning pump


You are going to have to increase the amount of heat absorbed by the evaporator coil on the indoor section of your system. First change the filter. Second turn the power off to the outdoor section and leave the indoor fan running until all the ice on the evaporator coil has thawed this could take a few hours. Third you need to verify that you are getting adequate airflow across the indoor evaporator coil and the outdoor condenser coil both fans should be spinning at full speed and airflow should be unobstructed by dirty coil fins or debris Hopefully after you've done this you will have cold air blowing inside and the larger of the two lines entering the unit outside will be cool to the touch but not frozen or even frosted regardless of run time and the small one should be the slightly warm but not hot. If the larger line continues to freeze then it could indicate a number of problems but essentially your condensers cooling capacity is outrunning your evaporator coils ability to absorb heat from air stream circulating in your home.Hope it works out for you GL!

Jun 10, 2008 | Amana PTH123B25AJ Heat Pump Air...

2 Answers

Air conditioning blowing warm air


my dodge is overheating and the a/c is blowing hot air. i replaced the thermostat but the problem continues. help!

Jun 05, 2008 | 2000 Dodge Durango

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

Related Topics:

115 people viewed this question

Ask a Question

Usually answered in minutes!

Top Whirlwind Heating & Cooling Experts

Dennis Boxerman

Level 3 Expert

1305 Answers

jdthefixer

Level 3 Expert

747 Answers

Paul Carew

Level 3 Expert

3527 Answers

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

Answer questions

Manuals & User Guides

Loading...