Logo Design Ideas!!

[slinkyart]

Hey all! Okay, so I need to create a logo for HVAC. HVAC is a department here at the company I work for. HVAC sells items such as air conditioning units and plumbing and such.

I am open to all suggestions!!!

Thanks!!!

[DDD]

do something with arrows, or waves and maybe some geometric shapes. but incorporate them to give you the feeling of free flowing movement.

[slinkyart]

Kind of like air or water flowing type of thing? I like that idea...thanks! I'm in a rut right now...I've been tasked with designing this website for HVAC and I'm stumped! I need to come up with the logo too so hopefully this will spark some ideas for the rest of the site.

Thanks!!