The Mudcat Café TM
Thread #133566   Message #3032135
Posted By: akenaton
14-Nov-10 - 04:47 PM
Thread Name: BS: Sweaty windows
Subject: RE: BS: Sweaty windows
When bottled or mains gas is burnt, it gives off water vapour ...moist heat.

All combustion gives off moisture....but unvented gas heaters are the devil's invention.