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BillyandKris's avatar
BillyandKris
Explorer
Dec 18, 2015

Progressive EMS-HW50C unit

We have Porgressive EMS-HW50C about 1.5 years old and hardwired at the dealership into our new camper. Yesterday about 1:00 a.m. we heard this loud tapping noise. We thought we had a large rat in ou...

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