
At 48″ wide, the VRT548 was the largest rangetop in Viking’s original Professional Series, giving older kitchens a wider sealed-burner cooking surface than the 30″ or 36″ options. Its burner count means more igniters and valves for a technician to check through, but the parts themselves are the same as on the narrower VRT530 and VRT536.
Key Features
- 48" sealed-burner gas rangetop
- Continuous cast-iron grates
- VariSimmer setting across burners
- Analog control knobs
Most Common Issues on This Model
Igniter clicking without lighting on one or more burners
Uneven flame from burner cap or port buildup after years of use
Worn burner control valves affecting simmer performance

