andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    c.m.brown asked ... Replace chuck on aeg power drill sb2e 700r?    |    tom dimmock asked ... How can i mend the lid on russell hobbs elec?    |    Click here to ask your question

I have vapor coming out of my heat vents?

I have steam or vapor coming out of my heat vents occasionally. It is 87 and humid out. My fan is stuck on low, but get cool air or heat.... what is wrong?
Diana, July 2011