What is a good AVR for refrigerators?

A good Automatic Voltage Regulator (AVR) for refrigerators should have a voltage range that accommodates the appliance's requirements, typically between 220V to 240V. Look for an AVR with a capacity that exceeds the refrigerator's wattage rating to ensure reliable performance; a 1000-1500 VA AVR is usually sufficient for most household refrigerators. Additionally, features like surge protection, overload protection, and a stable output voltage are essential for safeguarding your appliance against power fluctuations. Brands like APC, V-Guard, and Microtek are often recommended for their reliability and performance.