Forum Discussion
valhalla360
Apr 05, 2016Navigator
dougrainer wrote:valhalla360 wrote:
I'm confused. Gas fridges in an RV forum typically refer to ammonia absorption models that have no Freon.
I think most compressor based (typical of household units) no longer use Freon.
Gas fridges in electric mode aren't that efficient but they typically are only run in electric mode when in a campground with power available so it's not a big concern since electric generally comes with the site. If you try to run them off battery power...it's just silly as the reason for using gas unit is the ability to not use electricity when dry camping.
There is NO difference between 120 ac mode and LP gas mode in cooling. BOTH have almost identical BTU heat output. Doug
Sure but I never suggested otherwise.
Efficiency was in comparison of an ammonia absorption vs a compressor based if both run on electricity. A good compressor based unit will be more efficient but if you are hooked up to shore power which is already included in the cost of your site, most people don't really care.
But if you are away from shorepower, trying to run an absorption fridge off a battery bank and/or solar panels, gets impractical. Even more so in comparison to a compressor based unit.
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