New to brewing ( 2-Extract Brews) One of the things I have found that i find tricky is putting my chiller into the kettle, the issue is getting it in and around the thermometer and drain so it sits all the way down. I have since spread the coil a bit and it worked but I was thinking and my question to the forum is can you just start your boil with the chiller already installed in the kettle? are there draw backs or am I creating other issues? TIA for your help!!