How many refrigerators sold used a cycle defrost? And was cycle defrost system ever employed in freezers?
To be clear when I talk about cycle defrost I am talking about a low wattage heater that switches on after the thermostat is satisfied vs an actual timer that switches on a high powered heater every 8 or so hours of run time for 30 minutes.
Here is the AI definition of cycle defrost which makes a distinction between frost-free:
To be clear when I talk about cycle defrost I am talking about a low wattage heater that switches on after the thermostat is satisfied vs an actual timer that switches on a high powered heater every 8 or so hours of run time for 30 minutes.
Here is the AI definition of cycle defrost which makes a distinction between frost-free:
