Broan RMDD3004, RMDD3604, RMDD4804 SPECIFICATION SHEET

SPECIFICATION SHEET

BROAN ELITE DOWNDRAFT
MODELS RMDD3004,
RMDD3604, RMDD4804

Architect

Exhaust your cooktop without the use of an overhead
hood. Compact design is installed directly behind cooktop.

FEATURES

HOUSING:

• Rugged steel construction

• Finished with silver paint

• Space-saving—can be used with most cooktops on the
market

• 30" (762 mm), 36" (914 mm), or 48" (1219 mm) widths—
Fits standard size cabinets

BLOWER:

• Dynamically-balanced 9⅛” dia. x 2⅛”
(241 mm dia. x 54 mm) centrifugal blower wheel for
quiet, efficient performance

• Permanently lubricated, thermally-protected motor

• Neoprene, resilient anti-vibration mounts

• Unit plugs directly into 120 VAC, 60 Hz, grounded outlet

• Uses standard 3¼” x 10" (83 mm x 254 mm)
duct connector

• 3-position discharge—scroll box movable to adjust floor joists

CHIMNEY ASSEMBLY:

• Brushed stainless steel cover—just press button to turn
unit "ON"

• Chimney rises 9½" (241 mm) when activated—ideal for
large pots and pans

• Stylish, stainless steel filters with aluminum mesh—easy
to remove and dishwasher-safe

• Stainless steel chimney front and back—makes cleanup
quick and easy

• Flush-mounted, infinite rotary speed blower control

• Heat Sentry adjusts speed of blower to HIGH in case of
excess heat

• Conveniently located button—press to lower air vent and turn
unit "OFF"

• OPTIONAL Remote Control (Model RMDDRBK) activates
downdraft from alternate location

TYPICAL SPECIFICATION

Downdraft blower system shall be Broan Elite Model
RMDD3004 (RMDD3604) (RMDD4804).

Unit to have steel housing with silver paint finish. Air vent to rise
at least 9½" (241 mm) and have a stainless steel front and back
for ease of cleaning.

Filters to be stainless steel with aluminum mesh, easy to
remove and dishwasher safe.

Blower will connect directly to 3¼"x 10" (83 mm x 254 mm)
rectangular duct (6" [152 mm] round duct using a transition)
Blower discharge to be convertible to accommodate ductwork
from LEFT, RIGHT, or BELOW and have 7½" (1915 mm) side to
side adjustment.

Motor shall be mounted to blower assembly with grease
resistant anti-vibration mounts, be removable, and lifetime lubricated.

Unit to include Heat Sentry, to adjust blower speed to HIGH in
case of excess heat and must accept an optional remote
control activation button.

Downdraft system shall operate on 120 VAC and be able to be
plugged into a standard grounded outlet. It will have an infinite

speed blower control.

Air delivery shall be no less then 500 CFM. Air delivery rating
shall be certified by HVI. Downdraft blower system to be
cULus listed.

QTY.

REMARKS

Engineer

Submitted by

Date

Project

REFERENCE

Contractor

Location

PRODUCT SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

Broan-NuTone Canada Inc., 1140 Tristar Drive, Mississauga, Ontario L5T 1H9 CANADA (1-888-882-7626)

RMDD3004d070306

Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 USA (1-800-637-1453)

HVI-2100 CERTIFIED RATINGS comply with new testing technologies and procedures prescribed by the Home Ventilating Institute, for off-the­shelf products, as they are available to consumers. Product performance is rated at 0.1 in. (2.54 mm) static pressure, based on tests conducted
in AMCA’s state-of-the-art test laboratory. Sones are a measure of humanly-perceived loudness, based on laboratory measurements.

PERFORMANCE RATINGS

MODELS RMDD3004,
RMDD3604, RMDD4804
BROAN ELITE DOWNDRAFT

SPECIFICATIONS

VOLTS

120

AMPS

4.0

CFM
(L/s)

DUCT

(mm)

RMDD3004

RMDD3604

RMDD4804

MODEL

RMDD3004

RMDD3604

RMDD4804

120

120

4.0

4.0

500

(235.8)

500

(235.8)

3¼” x 10”

(83 mm x 254 mm)

3¼” x 10”

(83 mm x 254 mm)

500

(235.8)

NOTE: Dimensions shown are for reference use only. Before cutting out countertop,
refer to instructions packed with downdraft and cooktop.

DIMENSIONS

HVI-2100 CERTIFIED RATINGS comply with new testing technologies and procedures prescribed by the Home Ventilating Institute, for
off-the-shelf products, as they are available to consumers. Product performance is rated at 0.1 in. (2.54 mm) static pressure, based on tests
conducted in AMCA’s state-of-the-art test laboratory. Sones are a measure of humanly-perceived loudness, based on laboratory measurements.

700

800

900

600

500

400

1.80

1.60

1.40

1.20

1.00

0.80

0.60

0.40

0.20

0.00

300

200

0

100

Static Pressure (in-wg)

Air Flow Rate (cfm)

45.7

40.6

35.6

30.5

25.4

20.3

15.2

10.2

5.1

0.00

Static Pressure (mm-wg)

Air Flow Rate (L/s)

330.4

377.6

424.7

236

188.8

141.6

94.4

0

47.2

283.2

700

800

900

600

500

400

1.80

1.60

1.40

1.20

1.00

0.80

0.60

0.40

0.20

0.00

300

200

0

100

Static Pressure (in-wg)

Air Flow Rate (cfm)

45.7

40.6

35.6

30.5

25.4

20.3

15.2

10.2

5.1

0.00

Static Pressure (mm-wg)

Air Flow Rate (L/s)

330.4

377.6

424.7

236

188.8

141.6

94.4

0

47.2

283.2

700

800

900

600

500

400

1.80

1.60

1.40

1.20

1.00

0.80

0.60

0.40

0.20

0.00

300

200

0

100

Static Pressure (in-wg)

Air Flow Rate (cfm)

45.7

40.6

35.6

30.5

25.4

20.3

15.2

10.2

5.1

0.00

Static Pressure (mm-wg)

Air Flow Rate (L/s)

330.4

377.6

424.7

236

188.8

141.6

94.4

0

47.2

283.2

* Dimensioned from top

of countertop

3¼” x 10”

(83 mm x 254 mm)

*

*