Thank you guys for a quick reply,
@Kevin_Olson Could you explain what CL is im from UK so not too sure what you mean But in general your idea is good but not sure here in you UK i can find that many clothes dryers lying around they tend to charge quite a bit of money for any scrap.
@Charles R. Stevens Why would Air Matress pump have heating element i thought they just blow cold air maybe im just having a blonde moment air matress i looked at all have 20min limit written on them im guessing this is the heating element part overheating?. And same thing with hair dryers, dont they over heat quickly but i guess without heating element it wouldn't over heat.