My flat is getting very bad condenstation, I only have single glazing windows on a wood surround, I work all day so the windows only get opened on weekends. At the moment the condensation seems to be really constant and there is often a big pool of water on the inside window seal. I am looking into getting double glazing but at the moment I cant afford it.
So will a dehumidifier help my situation? If so then I need one that is not too big or bulky and I cant really afford more than £100 as if I buy one that is not very good then its money wasted. The other sort of issue i have is that I get it in Kitchen, lounge and bedroom. So would I need 3 of them?
Also how do they work, would I need to have it switched on all day? What I am trying to get at is will it cost me a fortune in electricity costs?
I appreciate any help on this.