At 1.7 cu ft the MAST244GASXB has the smallest oven cavity Bertazzoni puts in a US range, and small cavities behave differently: they reach temperature fast and then overshoot more readily than a large one, so owners often report the oven “running hot” when the sensor is in fact within tolerance. The Master Series front […]

The MAST244CEMXB is the radiant-electric member of the Master 24-inch family — no gas, no induction, just four ceran zones under one sheet of glass. Radiant elements always cycle on and off to hold a setting, so glowing intermittently is normal behavior rather than a problem, which is the single most common misunderstanding on this […]

The MAS244IFEMXB is the current-generation 24-inch Master induction range, replacing the MAST-prefix models in the same width. Its induction zones are described by Bertazzoni as extra-large for the width, which in practice means the coils extend further toward the edges of the glass than on older narrow induction tops — so a pan positioned slightly […]

The MAS304CEMXV is the radiant-electric 30-inch Master range and the cheapest entry into the full-size Master cavity — it gets the same 4.7 cu ft oven with dual horizontal convection fans as the gas and induction models in this width. The top is where it differs: radiant elements at up to 2,100 W rather than […]

Five burners across 30 inches is the Master Series signature layout, and the MAS305GASXV fits them by grouping four MonoBloc burners around one dual-ring power burner. The caps are not all the same size, which is the practical trap after cleaning — swap two of them and the flame pattern goes wrong on both burners […]

The MAS305DFMXV takes the five-burner Master gas top and puts an electric cavity beneath it, which is the configuration most cooks ask for — gas above for control, electricity below for even baking. The gauge on the Master ranges is the large analogue dial rather than the Professional digital readout, so it shows actual cavity […]

At 5.9 cu ft the MAS365GASXV has the biggest oven Bertazzoni fits to a 36-inch Master range, and a cavity that size has a recovery characteristic worth understanding. Opening the door dumps a lot of heat, and the gas bake burner has to work back up rather than snapping straight to temperature the way a […]

The MAS365DFMXV is the dual-fuel 36-inch Master range and the volume seller of its width. Its interior door glass runs edge to edge, which is genuinely easier to wipe but also means the panel is held by clips at the perimeter rather than by a surrounding frame — a panel that has started to rattle […]

The MAS365INMXV is the successor to the MAST365INMXE in the same width, and it inherits the two complaints that generation was known for — heat that is uneven within one zone rather than between zones, and a zone that switches itself off mid-cook. Both point at that zone’s coil or power module rather than at […]

The MAS486GGASXV is the 48-inch Master all-gas range — the same twin-cavity architecture as the Professional PRO486BTFGMXT but behind the plainer Master fascia. The griddle is electric on both. What the Master layout changes is access: the single-piece front has to be removed as a unit to reach the gas manifold, where the Professional segmented […]