What should the temperature of air from the heat …
Is the misty air coming out of my A/C dangerous? - … I think that the vapor could be the result of constantly cooling particularly humid air from outside. I've heard that, as it's only recooling the air that's already in the car, the recirc is usually much more efficient, too (but that, when using the heater, you should use the outside air … Why is your air blowing out cold air only through one … If your air conditioner is running outside by not blowing cold air inside through your vent, your indoor coil is frozen. You will need to turn everything off and allow the unit to thaw out. Why would the car overheat but no hot air come … accross a cold heater core and gives you cold air. If you don't have a leak, then when the thermostat was replaced, the coolant may have not been bled of the air in the system.
Why are exhaust fumes coming into my car through … 04/02/2011 · The car may have had a misfire due to the cold. That will cause the exhaust to heat up, especially sitting still with no air blowing by, that caused to oil to burn. That is the most likely scenario. Or the oil leak has increased and that is feeding the smell. COLD air coming from heat vents when heat off - … 16/01/2010 · We have forced air heat. The other day, we noticed it was drafty (our house is cold anyhow in general) and I found that cold air is coming out of the air vents when the heat is not on. When the heat is on, the warm air blows, but otherwise, it's blowing cold air - it almost feels as if it's A/C air. Turn Up Your Heater - Popular Mechanics
What causes steam to come through your vents … What causes steam to come through your vents inside the car? Wiki User 2015-07-17 17:40:47. I would think if steam is coming from your vents that you have a. leaking or defective heater core and Chevrolet Blazer Questions - no hot air coming out … no hot air coming out heater vents. 175 Report; Follow; Asked by myblazer Oct 03, 2007 at 11:58 AM about the 2002 Chevrolet Blazer LS 2-Door 4WD. Question type: Maintenance & Repair. A new radiator, new thermostat, checked all fuses, flushed heater core, checked hoses, still no heat, just blows cold air. What else can I look for? Also found a glass fuse on the floor front passenger side. My Heater Blower Motor Resistor | Cars.com
During the winter when you crank up your heat, the coolant is brought over from the engine to the heater core that then blows warm air into your car. It can feel cool
Cold air back draft comes through return vent. Here's what you have to deal with , the cold air falling down is coming from somewhere , if we say that the air in the house is warm and that the supply duct air going back to the furnace is warm then the cold air must be being generated in the crawl in the attic. I think you are going to find that this is an insulation problem on those ducts. Adding more insulation to them at a higher R value Troubleshooting Automotive Heating Systems If you feel even a tiny trickle of warmth coming through the vents, then you know that your heater core is likely receiving hot coolant. Which means the problem probably lies with your heater fan. Check your controls to be sure your fan is on, and try it on different fan speeds to see if you just have a dead speed. If you do, then change the fuses to the fan and you should be up and running. Overheating but no hot air through blowers - Page 1 ...