Sam, your numbers are a bit high. My memory is not as good as it once was but it is as good once as it ever was - wait... That was not memory!
Anyway, with my TM-2025 measuring current with everything that can be turned off - off; the camper draws 200 milliamps. That is the propane detector and all the parasite draw from the Concertone.
Fridge running on Propane is about 1.2 DC amps.
Here are some others:
LPG detector draws .2 amps
Single dual bulb light (198 bulbs) 2.3 amps
Single dual bulb light (LED panels) .1 amps
Light fixture over dining table (4 198 bulbs) 4.5 amps
Single reading light over bed (1 198 bulb) .8 amps
Recessed Halogen lighting, living room (6 lights) 8.4 amps Full on
2.1 amps Fully dimmed
Recessed Halogen lighting, over sink (1 light) 1.4 amps Full on
.4 amps Fully dimmed
Recessed Halogen lighting, over couch (3 lights) 4 amps Full on
1.2 amps Fully Dimmed
Refrigerator 1.2 amps
Furnace (Suburban SF35) 7 amps
Water Pump (Shurflo Smart Sensor 5.7) 11.9 amps running, 12.6 max
Exterior porch lights (3 incandescent bulbs) 2.8 amps
Exterior Porch Lights (3 LED bulbs) .8 amps
Of considerable interest to me was the amount of amperage the water pump draws. I had no idea it drew so many amps.
Check this thread. It is where some of these numbers came from.
Trimetric 2025 Battery Monitor