Background and Identification
Avanti refrigerators are manufactured by Avanti Products Inc., a subsidiary of The Mackle Company, Inc. The Florida-based company sells an assortment of home appliances to the US market in addition to refrigerators, such as air conditioning units, stoves, ovens, dishwashers, washers, and dryers.
The company is relatively small, and it's unclear whether they design and manufacture their products in house, but service on these devices seems hard to come by. You may need to dig in and do it yourself, in which case, you're in the perfect place!