Doktor Doom and pilot lights?

Hey guys. So I've been fighting the good fight against these damned spider mites. Overall, I'm kicking some ass. Azamax has been doing a good job, and they haven't gotten their numbers up high enough to do any damage. Problem is, some of my plants are bushy. Very bushy . And I'm starting to see leaves deep inside the plant getting munched on that I can't get to. So I bought a can of Doktor Doom...

So here my concern. It says to turn off your pilot lights. Well my grow area is a room I built by sectioning off around 1/3rd of my 2 car garage. Along side my room is plenty of area to park my car and pile some junk I really should just get rid of. BUT, it also contains my heating/water stuff for the house. Which both have pilot lights. My grow room is built fairly well and I feel the only leakage is around the cheap door I installed on the grow room (1/2 inch crack at the bottom, and some light leaking around the door frame).

Is this a concern? I don't really wanna fuck with my heating as It seems the pilot restart isn't easily accessable. Could I just open my garage door and place a fan near the heating/water stuff blowing air away from them and out the open garage door? Is this a legit concern or am I being over paranoid?

Ouch. Thats a scary one. Maybe try the Dr. Doom Spider Mite Knockout? It's a spray rather than a fogger. Also FYI I field tested some new Spidermite shit called Mitey Wash and it is the end all be all of Spidermite killer. It's not a fogger so it does require a little work but the shit killed all insects (not just the mites) with one application. My understanding is it contains NO CHEMICALS WHATSOEVER. It is a bottle of water that somehow someone figured out how to keep an electrical charge in. Water & electrical charge ONLY. Worth looking into atleast.