Started an extract batch about an hour and a half ago. I put the steeping bag in and it's still not at 155 degrees... It's in a turkey fryer with 5 gallons of water. Not really sure why it's not raising temp faster than it is. It's an extract recipe and the grains are 1.5 lbs of Crystal 15L and 8 oz of honey malt... What should I do? SHould I wait for it to get to 160 before I pull it or should I pull it now?