Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

QUIETCOOL Whole House Fan: Ceiling Mount, 18 in Blade, 4,195 cfm Max., 2,098 sq ft Coverage - Ceiling-Mount Low Noise Whole House Fans
QUIETCOOLCeiling-Mount Low Noise Whole House Fans

QUIETCOOL Whole House Fan: Ceiling Mount, 18 in Blade, 4,195 cfm Max., 2,098 sq ft Coverage

The QUIETCOOL QC ES-4700 RF is a ceiling-mount low-noise whole house fan with a round duct shape and rectangular rough opening. It features a high-efficiency motor, two speeds, and is speed controllable, operating on…

SKU 3G-OTH-80512

Brand
QUIETCOOL
Item
Whole House Fan: Ceiling Mount, 18 in Blade, 4,195 cfm Max., 2,098 sq ft Coverage
Category
Ceiling-Mount Low Noise Whole House Fans
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

QUIETCOOL
Manufacturer Part Number
QC ES-4700 RF
Type
2,098 sq ft Coverage, Low Noise
Max.
4,195 cfm
Blade
18 in
Fan Style
Whole-House
Duct Shape
Round
Quiet Design
Yes
Nominal Voltage
115V AC, Single Phase
Number of Speeds
2
Mounting Location
Ceiling
Nameplate Voltage
120V AC
Rough Opening Type
Rectangular
Speed Controllable
Yes
High-Efficiency Motor
Yes
Motor Efficiency Broad
High-Efficiency Motor
Maximum Airflow - Range
3,000 to 4,999 cfm
For High-Static Pressure Applications
Yes
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

QUIETCOOL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QUIETCOOL QC ES-4700 RF is a ceiling-mount low-noise whole house fan with a round duct shape and rectangular rough opening. It features a high-efficiency motor, two speeds, and is speed controllable, operating on 115V AC single phase (nameplate 120V AC). This fan delivers a maximum airflow of 4,195 cfm, covering up to 2,098 sq ft, and is designed for high-static-pressure applications.

Frequently Asked Questions

What is the QUIETCOOL QC ES-4700 RF whole house fan used for?

The QUIETCOOL QC ES-4700 RF is a ceiling-mount low-noise whole house fan designed to ventilate up to 2,098 sq ft of living space. It delivers a maximum airflow of 4,195 cfm and is built for high-static-pressure applications, making it suitable for homes with long or restricted duct runs.

What are the specifications of the QUIETCOOL QC ES-4700 RF?

The QUIETCOOL QC ES-4700 RF features an 18 in blade, round duct shape, and rectangular rough opening. It operates on 115V AC single phase (nameplate 120V AC), has two speeds, is speed controllable, and includes a high-efficiency motor. Maximum airflow is 4,195 cfm with coverage up to 2,098 sq ft.

Where to buy the QUIETCOOL QC ES-4700 RF worldwide?

3G Electric supplies the QUIETCOOL QC ES-4700 RF whole house fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote tailored to your project.

How to install a ceiling-mount whole house fan like the QUIETCOOL QC ES-4700 RF?

Installation requires a rectangular rough opening in the ceiling, proper duct connection to the round duct shape, and secure mounting. Ensure the fan is wired to a 115V AC single-phase supply with a speed controller. Follow local building codes and the manufacturer's manual for safe operation.

Used in

Common applications for QUIETCOOL
Residential whole-house ventilation — QUIETCOOL QC CL-4700 RF ceiling-mount fan for cooling large homes up to 2,207 sq ft
Attic temperature management — QUIETCOOL AFG SMT ES-3.0 gable-mount fan for attics up to 4,000 sq ft with thermostat control
Solar-powered attic exhaust — QUIETCOOL AFG SLR-40W gable-mount fan for off-grid or energy-saving installations
Garage exhaust ventilation — QUIETCOOL GA ES-1500 garage-mount fan for removing heat and fumes from garages up to 2,300 sq ft
Roof-mounted attic ventilation — QUIETCOOL AFR SMT ES-2.0 roof-mount fan for attics up to 3,000 sq ft with fire safety shutoff

QUIETCOOL Products

3G Electric supplies QUIETCOOL ceiling-mount low noise whole house fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
Whole House Fan: Ceiling Mount, 18 in Blade, 4,415 cfm Max., 2,207 sq ft Coverage, Low Noise (MPN QC CL-4700 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 18 in Blade, 4,415 cfm Max., 2,207 sq ft Coverage, Low Noise (MPN QC CL-4700 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 24 in Blade, 6,878 cfm Max., 3,439 sq ft Coverage, Low Noise (MPN QC ES-7000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 24 in Blade, 6,878 cfm Max., 3,439 sq ft Coverage, Low Noise (MPN QC ES-7000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 22 in Blade, 5,576 cfm Max., 2,788 sq ft Coverage, Low Noise (MPN QC ES-6000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 22 in Blade, 5,576 cfm Max., 2,788 sq ft Coverage, Low Noise (MPN QC ES-6000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
QUIETCOOL
Whole House Fan: Ceiling Mount, 24 in Blade, 6,924 cfm Max., 3,462 sq ft Coverage, Low Noise (MPN QC CL-7000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 16 in Blade, 3,126 cfm Max., 1,608 sq ft Coverage, Low Noise (MPN QC CL-3100 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 16 in Blade, 3,126 cfm Max., 1,608 sq ft Coverage, Low Noise (MPN QC CL-3100 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.

More from QUIETCOOL

View all QUIETCOOL parts
Whole House Fan: Ceiling Mount, 16 in Blade, 3,081 cfm Max., 1,541 sq ft Coverage, Low Noise (MPN QC ES-3100 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 16 in Blade, 3,081 cfm Max., 1,541 sq ft Coverage, Low Noise (MPN QC ES-3100 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 20 in Blade, 5,024 cfm Max., 2,512 sq ft Coverage, Low Noise (MPN QC CL-5400 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 20 in Blade, 5,024 cfm Max., 2,512 sq ft Coverage, Low Noise (MPN QC CL-5400 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 22 in Blade, 5,665 cfm Max., 2,833 sq ft Coverage, Low Noise (MPN QC CL-6000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 22 in Blade, 5,665 cfm Max., 2,833 sq ft Coverage, Low Noise (MPN QC CL-6000 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 16 in Blade, 2,465 cfm Max., 1,233 sq ft Coverage, Low Noise (MPN QC CL-2250 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 16 in Blade, 2,465 cfm Max., 1,233 sq ft Coverage, Low Noise (MPN QC CL-2250 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 20 in Blade, 5,003 cfm Max., 2,502 sq ft Coverage, Low Noise (MPN QC ES-5400 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 20 in Blade, 5,003 cfm Max., 2,502 sq ft Coverage, Low Noise (MPN QC ES-5400 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 14 in Blade, 1,434 cfm Max., 717 sq ft Coverage, Low Noise, 1 Speeds (MPN QC ES-1500 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: No; Duct Shape: Round; Rough Opening Type: Square; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 14 in Blade, 1,434 cfm Max., 717 sq ft Coverage, Low Noise, 1 Speeds (MPN QC ES-1500 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: No; Duct Shape: Round; Rough Opening Type: Square; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 14 in Blade, 1,472 cfm Max., 736 sq ft Coverage, Low Noise, 1 Speeds (MPN QC CL-1500 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: No; Duct Shape: Round; Rough Opening Type: Square; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 14 in Blade, 1,472 cfm Max., 736 sq ft Coverage, Low Noise, 1 Speeds (MPN QC CL-1500 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: No; Duct Shape: Round; Rough Opening Type: Square; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
Whole House Fan: Ceiling Mount, 16 in Blade, 2,492 cfm Max., 1,246 sq ft Coverage, Low Noise (MPN QC ES-2250 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.
QUIETCOOL
Whole House Fan: Ceiling Mount, 16 in Blade, 2,492 cfm Max., 1,246 sq ft Coverage, Low Noise (MPN QC ES-2250 RF). Key specifications — Mounting Location: Ceiling; Quiet Design: Yes; Speed Controllable: Yes; Duct Shape: Round; Rough Opening Type: Rectangular; Brand: QUIETCOOL; Fan Style: Whole-House; For High-Static Pressure Applications: Yes.