
The VGSU530 sits above Viking’s standard VGC cooktop as part of the brand’s Ultra-Premium tier, typically pairing one higher-output burner with several standard sealed burners on a 30″ cooktop. A weak flame on that higher-output burner specifically is worth flagging to a technician, since its larger port and valve assembly differ slightly from the standard burners around it.
Key Features
- 30" drop-in gas cooktop, Ultra-Premium sealed burners
- Higher-output burner alongside standard burners
- VariSimmer setting across burners
- Continuous grates
Most Common Issues on This Model
Igniter clicking without lighting
Uneven flame from burner cap or port buildup
Higher-output burner running weaker than its rated output

