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Why does Heat comes out your vents even with ac on in 1999 bravada?
Wiki User
∙ 9y ago
The most likely reason is your AC system needs recharged.
Wiki User
∙ 9y ago
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What makes heat comes out 2 vents when ac is on and air comes out 2 vents at same time for a 1997 deville?
actuator under center of dash is bad
2000 gmc jimmy has heat but you can not control what vent it comes out?
shut all vents off so it comes out on floor
1999-2003 Windstar with no heat - just blows cold air and ticking sound from under the dash?
It's the blend door on the HVAC box. It's what controls what temp air comes through the vents.
Heat comes out drivers vent and ac comes out of passenger vent why?
my 2000 Chevy venture van the air comes hot by drivers vet and cool by passenger vents
Why do you get smoke coming through your vents on my 1999 dodge Dakota when you turn the heat on?
Sorry bad news Your heater core has a leak
What is the purpose of the vent on a gas furnance?
Well first of all.. You want heat in your house when it's cold, RIGHT? So you turn on the heater with the knob.. and the heat comes out of the vents. No vents = explosion. And basically.. no vents as I said.. explosion, because the gas has nowhere to go so the pressure will build up and BOOM.. flames.
What would cause heat not to come out of vents when set to floor and vents?
There are heater doors on the heat blower box that direct the path of the heat. Apparently the heater door to the floor vents is stuck closed.
How do you fix the direction of heat it only comes out the vents not the on the windshild or the floor?
The vacuum motor that adjusts the positions of the door is no longer working.
What are some new types of heat vents?
There are several different types of heat vents. Vents come in metals such as aluminum, copper, stainless steel, bronze, and brass.
Does low coolant level in radiator affect the heat output in winter?
Yes. The heater core provides the heat which blows out your vents. The heater core has engine coolant flowing through it (it is like a mini radiator) which creates the heat which warms the air that comes out your vents. If you have low coolant, there may be no coolant circulating through heater core, thus causing cold air to blow out vents.
How can my Ford Expedition allow AC to come out of the rear roof vents but heat only heat comes out of the panel vents?
Depending on the year. My 98 Exp EB has the knob on the dash to change the temp in the front and the console on the roof has another knob to change temps in the back
How do Gas Fireplaces work to heat homes?
In additional to radiating heat into the room many gas fireplaces have a heat exchanger- cool air is drawn into the shell around the firebox, and warmed air comes out of the vents at the top.
