I have just moved to a new house which does not have a nice cool spot (my old laundry cupboard was constant between 18-25°c all year round) to brew. I am getting a good quality fridge which i was thinking of getting a thermostat for so i can regulate the temp to within a few degrees. I have heard of it being done before with reptile enclosure thermostats but wondering if anyone has any experience and can recommend any specific thermostat to use??