my fiance bought me a zilla thermostat as a surprise present it's one of the 1000 watt one's i was just curious if anyone else has one of these and if you can tell me if it heats up past the set point a couple degrees then kicks off or heat's up to the set temp and kicks off and also how far under the set degree does it have to fall to kick on the instruction's are very vivid we are leaving later today to visit some family out of town until sunday and am a little worried about how it have it set. i have it set at 84 but it seems to stay on for a long time and only kick off for a few min's at a time? i'm using a 60 watt CHE should i maybe step up a wattage?