[quote author="SoCal78" date=1247734356][quote author="LoudRoar" date=1247732005]Invest in a FLIR camera, preferable a GASFind ir. It sounds crazy to spend 8 grand on a camera, but you will be light years ahead about knowing whether there are vapors and also whether the house is sound/has leaks/ inadequate insulation.
Anyone serious about buying a home should own one.
Keep in mind that older landfills have no seal, so it will seep into surrounding areas.</blockquote>
Mr. SoCal designs fully military-grade FLIR cameras for a living. They are a really cool thing to use to look at your home. Only problem is detecting things in interior walls since the temp is the same on both sides of the wall. Maybe one day I'll bring one to an IHB get-together or something.</blockquote>
cool! i don't currently have one but used one in the past, absolutely worth its weight in gold. But as socal has stated, you need to know how to use it, like the wall temperature interior/exterior being the same can usually be taken care of if you flir at night when it was a hot day. There are many little details like this.
Socal wow if you have a flir maybe one day we could go take a look around, esp if you have the new ones like gasfind ir. amazing technology! There are some places I want to check out

Hey, ill even pay a rental fee! So worth it!