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2004 Yukon XL and two of the ac vents are blowing hot air while the others are blowing cool air what does that mean?
Wiki User
∙ 15y ago
There may be a stuck vent door or an issue with the heater blower control head.
Wiki User
∙ 15y ago
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Why is warm air blowing from one vent closest to the air handler while all the other vents have cold air blowing from my central AC in a FL ranch house?
The electric heating elements are probably turned on.
Why would a mobile homes central electric heat system blow cold out from one side while blowing hot air at the same time from the other vents?
A duct has come apart under the home?
Why does the ac on a 1997 Chevrolet Astro quit while going up a hill?
If your problem is that the cold air stops blowing out the AC vents and transfer to the defrost or the heater vents, I have had this on my 99 Astro. There is a small vacuum line that runs from the Drive Side Valve Cover near the front across the front of the engine over the Air Conditioning components. If this line gets cracked or broken, when you are going up hill and the engine requires more vacuum for fuel there isn't enough vacuum to keep the Air blowing out the AC vents. Check the line for cracks or broken areas.
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It would depend on which seal. There are several seals. Some are easy to replace while others are difficult.
Ac vents stop blowing cold at high speeds?
try rechargeing your a/c it could have to much or too little (added to answer) If the A/C blows cold at idle or while you are coasting, and stops blowing cold while you are accelerating or cruising under a slight load, it is more likely that you have a vacuum problem with the heater control panel, gates, or dash pots. If you ever hear a hissing sound coming from the dash, this is definitely the problem.
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Yukon
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Blowing nose while eating
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It is commonly referred to as "sleeping it off" or "passing out," but technically it could be considered illegal in some jurisdictions under laws related to drunk driving or public intoxication.
What type of maintenance in dry type transformer?
Yearly maintenance should include blowing out dust and then vacuuming up the dust. While the transformer is down all the bolts and terminations should be checked for tightness. Make sure that the vents in the case are not blocked by foreign objects that happen to be in the same room as the transformer.
Why does the air no longer blow out the dash vents on a 2000 Cadillac while the floor vents work fine?
The selector mechanism needs repair or the doors inside the vent are jammed.
How can you control your blowing being cold and hot?
blowing cool air, is the air only in your mouth... warm air comes from your lungs. temperature also varies by how open your mouth is while blowing air out
Left side vents blow warm but right side vents blow cold while using ac?
Either the a/c system is low on freon or the evaporator has an internal restriction....
