Sub-zero d49m30sb Cattura 30 Inch Downdraft 4 Fan Speeds

Product Description

The SUB-ZERO d49m30sb is a 30-inch brushed stainless steel downdraft ventilation unit designed for installation in residential kitchen environments where overhead range hood configurations are not feasible or preferred. Part of the Cattura D49M Series, this unit draws cooking exhaust, smoke, grease, and odors downward at the cooktop level rather than above it. It operates on 120 volts at 60 Hz and draws 6 amps. With four selectable fan speeds and two light levels, it gives installers and end users precise control over ventilation performance. The blower is sold separately, so confirm blower selection and ducting capacity before ordering.

This downdraft is suited for residential kitchen installations where a standard range hood or island hood cannot be used. The 18-inch rise height and VERTEX Capture Technology are engineered to intercept steam and combustion byproducts close to the cooking surface. Heat Sentry automatically adjusts fan speed in response to detected heat, reducing manual intervention during high-output cooking sessions. Code Ready Technology is designed to simplify permitting and installation compliance in jurisdictions with specific ventilation requirements. The unit fits a 30-inch cutout and pairs with a broad range of cooktop appliances in varied installation configurations.

Key Features

• 30-inch downdraft size with 18-inch rise height for effective capture at the cooktop surface
• VERTEX Capture Technology engineered to intercept smoke, steam, and grease-laden air close to the source
• 4 fan speeds for adjustable ventilation output
• 2 light levels for task lighting at the cooking surface
• Heat Sentry automatic fan speed adjustment in response to elevated temperatures
• Code Ready Technology to support installation compliance and permitting
• Blower sold separately — select blower based on duct run length and CFM requirements

Compatibility

Designed as an OEM-style downdraft ventilation solution for 30-inch residential cooktop installations. Compatible with a broad range of cooktop appliances per the D49M Series design. Confirm blower compatibility and duct sizing prior to installation. No specific cooktop model compatibility data was provided by the manufacturer for this listing.

Installation Notes

Installation should be performed by a qualified kitchen ventilation or HVAC professional familiar with local mechanical and electrical codes. Disconnect power at the circuit breaker before any wiring work. The blower unit is not included and must be selected and ordered separately based on duct run length, layout, and required CFM output. Verify local ventilation code requirements before finalizing duct routing and blower selection.

Technical Specifications

• Downdraft Width: 30 inches
• Rise Height: 18 inches
• Fan Speeds: 4
• Light Levels: 2
• Voltage: 120 volts
• Frequency: 60 Hz
• Amperage: 6 amps
• Finish: Brushed Stainless Steel
• Labor Warranty: 2 Years
• Blower: Sold Separately

Standard Information

• Brand: SUB-ZERO
• Manufacturer Part Number: d49m30sb