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The Alvantor 22-inch is a portable oil-filled radiator with three heat settings (600W, 900W, 1500W) and an adjustable thermostat. Because it heats oil and radiates warmth without a fan, it runs silently and keeps giving off heat after it switches off, which suits bedrooms and offices. It rolls on four casters and has a carry handle, plus overheat protection and a tip-over switch. Against fan and ceramic heaters it trades fast room-wide heat for quiet, steady warmth and no dust blowing; against other oil radiators it is a basic model with a mechanical-style thermostat and no timer or remote.
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Owners rate it well overall, with 4.5 out of 5 from 24 ratings. They tend to value the quiet operation and steady warmth; the usual complaints are slow warm-up and the lack of programming features.
The Alvantor 22-inch oil-filled radiator heater is a 1500W electric heater for bedrooms, offices and other medium-sized indoor rooms. It has a fanless design and gives off quiet warmth.
It offers three heat settings: 600W, 900W and 1500W. The thermostat adjusts from -5°C to 60°C.
Four universal casters and a carry handle make it easy to move from room to room. A power indicator, overheat protection and a tip-over safety switch are built in.
