Inverter draw from battery for residential fridge

ktmrfs wrote:
...now to get run time you will need to take into account the duty cycle of the fridge, what % of the time the compressor is running.

and, of course, that will depend on how efficient the fridge is; how well insulated it is; its operating environment (is the interior of the RV cool, is the wall against which the fridge is installed in direct sunlight, shaded by trees or an awning); how often you open the fridge or freezer doors, etc.