Since fitting my mimer stat with a 100w infrared bulb it has had moments of flickering and today it,s been doing it most of the time.Has any one else had this,i did'nt know if puting a lower wattage bulb would sort it,took this from the habistat website=
Heaters must be large enough to heat the vivarium to the required temperature. An underrated heater will rarely supply enough heat to reach the temperature set on the HabiStat. Too large a heater will supply so much heat that the HabiStat will only supply a very small amount of power.This would lead to poor temperature management and may cause the heater to fail.
If i can i want to stick with a lamp as monty seems alot more active now than with a mat,but if the lower wattage bulb dont sort it i will have to go back to the mat