The RH30WC55GS is a 30-inch externally vented wall-mount chimney hood with a 600 CFM internal blower and dishwasher-safe stainless filters. Because it vents to the outside rather than recirculating, most low-airflow calls on it start at the wall cap and the duct run rather than inside the hood body.
A steady hum at every speed, rather than only under load, usually points to the blower motor bearings rather than to a duct restriction, and it is worth distinguishing the two before any part is ordered — one is a simple filter or duct fix, the other is a motor replacement.
Key Features
- 30-inch wall-mount chimney hood with a 600 CFM internal blower
- Externally vented, stainless steel canopy
- Dishwasher-safe stainless steel grease filters
Most Common Issues on This Model
Hood pulling noticeably less air than the same setting used to move
Persistent hum from the blower even at the lowest speed
Grease residue collecting on the chimney exterior faster than expected