Home >> Products >> RM ES-1100 and RM ES-2200 Roof Fans With Energy Saving Motors
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whole house fan no attic
3 Roof Fan Models In 2 CFM Speeds - No Attic? No Problem! QuietCool Roof Fans Available In 3 Configuration: Curb, Flat and Sloped.

Roof fans are perfect for use in homes or business with limited or no attic space.

Selecting The Proper Roof Fan Q: Is the roof flat or sloped?

A: If the roof is flat or slightly sloped up to 2/12 pitch, you will need either an FLT or CRB model. If the roof is sloped steeper than 6/12, you cannot use our roof mounted fans.

Q: If the roof is flat or slightly sloped, does it have a parapet or roof drain or does the water drain right over the edge of the roof?

A: If there is no parapet or roof drain and the water drains right over the edge, you need an FLT (flat) model. If there is a parapet or roof drain then order the CRB (Curb) model.

Q: Is there a ceiling below the roof?

A: If there is a ceiling, you don't need any accessories unless you want to close the opening when the fan is not running. If you do, order the "QC-13362 gravity in-line damper accessory" that mounts to the bottom of the roof mount fan.

Q: If there is a ceiling below the roof, is there at least 20 inches of space between the roof and the ceiling? (It doesn't matter if there is no access to this space with a crawl hole)

A: If there is 20 inches or more of space, you need a QC-60019 or QC-60020 "Ceiling Box & Damper Grill Kit" plus a "QC-12005" or "QC-12010" Insulated Duct" in addition to the roof mount fan.

Q: If there is less than 20 inches of space between the roof and the ceiling, are there solid wood members such as rafters that connect the roof to the ceiling? In other words, is the ceiling attached to the bottom of the rafters and the roof attached to the top of the rafters?

A: If there are rafters that connect the ceiling to the roof (which creates an enclosed duct), you need a QC-60018 or QC60014 Grill & Damper Kit in addition to the roof mount fan. If the ceiling is connected to the roof using open web trusses or other means, you cannot use our roof mount fans.

Q: Is there a power cord that comes with the roof mount fans?

A: Roof mount fans do not have a plug on the end. They have a J-box on the end to make the connection in.

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roof mount fan

Roof Fan Featuring QC RM-ES Energy Saving Motors
SALE PRICE: From $563.00

UPDATE: Jan 2016
-ALL ROOF MOUNTED QUIETCOOL FANS HAVE BEEN DISCONTINUED-


Models: RM ES-1100CRB, RM ES-2200CRB, RM ES-1100FLT, RM ES-2200FLT, RM ES-1100SLP, RM ES-2200SLP

call to order your fans
Or Dial 1-877-667-4663
roof fan roof fan chart
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2,245 CFM or 1,130 CFM Motors In Curbed, Flat or Sloped Mounted Styles roof mounted fan
(Bottom View With Ducting and Ceiling Box Kit)

Roof Mounted Fans can be used for ducted and non-ducted applications. These whole house roof fans are perfect when there is insufficient attic space to install a ducted roof mount fan, or if the homeowner doesn't want their fan venting directly into the attic.

The QuietCool Roof Fan is also the right fan for whole house cooling when a home as a flat roof. The roof fans come in two models that both feature the ES motors that move either 1,100 or 2,200 CFM costing just cents per day to run. Thes energy save roof fans models come in three mounting styles denpending on the pitch of the roof from flat to sloped.

Choose either motor model (RM-1100 or RM-2200) and specific FLT for flat roofs to 2/12 pitch.

Choose either motor model # and specify CRB for flat roofs that require a curb mount

Choose either motor model # and specify SLP for sloped roofs 3/12 to 6/12 pitch

A QuietCool Roof Mount Fan can be adapted to both ducted and non-ducted installations. When there is not enough attic space to install a ducted roof mount fan system, or if the consumer simply doesn’t want a system venting into the attic, a non-ducted roof mount fan is a great alternative.

Please review our product specifications and pick the roof fan that works for your roof type.


Roof Fan: RM ES-1100 Specifications:
Motor Voltage 120 V. AC, 60 Hz
Power Consumption 66 Watts
Air Flow @0.1" SP 1,130 CFM California Energy Commission Tested
CFM/WATT 17.1
Sound Level 45 dBA
Ducting Used With 14" Ducting
16" Ceiling Box & Damper Grille Kit Used With 14" Duct (Optional) QC-60019
Grille & Damper Kit (Optional) QC-60018 16"x16"
Ceiling / Roof Rough Opening 14 1/4" x 14 1/4"

Roof Fan: RM ES-2200 Specifications:
Motor Voltage 120 V. AC, 60 Hz
Power Consumption 197 Watts
Air Flow @0.1" SP 2,245 CFM California Energy Commission Tested
CFM/WATT 11.4
Sound Level 49 dBA
Ducting Used With 16" Ducting
Grille & Damper Kit (Optional) QC-60014 16"x20"
16" Ceiling Box & Damper Grille Kit Used With 16" Duct (Optional) QC-60020
Ceiling Roof/Rough Opening Ceiling: 14 1/4" X 18 1/4" - Roof: 16 1/4" X 16 1/4"


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roof fans

The RM ES-1100 1130 CFM Quiet Whole House Roof Fan
The RM ES-2200 2245 CFM Quiet Whole House Roof Fan



ROOF FAN ACCESSORIES
6' Ducting (Choose 14" for the RM ES-1100 & 16" For The RM ES-2200 Roof Fans
whole house fan ducting

Ceiling Box and Damper Kit For RM ES-2200
damper kit

Ceiling Box and Damper Kit For RM ES-1100
damper kit

Grille and Damper For RM Fans
grille and damper

Electronic Timer IT-30070






Roof Fan Product Information Sheets:

roof fan specs RM ES-1100

roof fan specs RM ES-2200

roof fan specs Roof Fan Installation