Forum Discussion

tporter's avatar
tporter
Explorer
Jul 02, 2013

Using a modified sine wave inverter on a Frigidaire?

I'm looking into putting a new refrigerator in my motorhome. My inverter output is a modified sine wave. Are any of you using a modified sine wave inverter / charger with a Frigidaire refrigerator? An...
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ScottG's avatar
ScottG
Nomad
Jul 02, 2013
In general, motors don't like MSW and run hotter. Whether or not this shortens the life of a particular fridge is mostly unknown. It's going to be better if you have a PSW inverter though and some are getting pretty cheap these days.

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