Hello all, i haven't used my oven too much this winter and when i went to use it today i had a fire in the oven for 4 hours and never reached pizza temp, never cleared the dome!!! is this because of the temperature? 28 degrees outside the lack of use? i figure it would take longer but seemed a lot longer than usual??? another issue was it seemed like after i cooked a pizza it sucked the heat right out of the floor! more than usual? thoughts please?