
DAYTON
Downblast Vent,Direct Drive,10-1/2 In
$458.99
In stock · Mfr. Part # 4YC66
Most in-stock items ship in 1–5 business days — exact lead time confirmed on your order or quote.
Centrifugal Downblast Roof Exhaust Fan
✓ Counts toward California's 3% DVBE goal — certified DVBE & Small Business supplier (Cert #2034325) · POs & net terms accepted · certification docs →Specifications
- Brand
- DAYTON
- Mfr. Part #
- 4YC66
- Category
- Roof Ventilators
- Country of Origin
- USA
- Drive Type
- Direct Drive
- Wheel Diameter
- 10 1/2 in
- Base Diameter
- Not Applicable
- Base Length
- 19 in
- Base Width
- 19 in
- Base Shape
- Square
- Nameplate Voltage
- 115V AC
- Phase
- 1
- Motor Horsepower
- 1/8 hp
- For High-Static Pressure Applications
- No
- High-Efficiency Motor
- No
- For Air Type
- Clean Air
- Includes Drive Package
- Yes
- Includes Motor
- Yes
- Maximum Static Pressure
- 1/4 in wc
Details
- Assembly Assembled
- Exhaust Airflow @ 0.000 in SP 717 cfm
- Mounting Location Roof
CalTrans-eligible
More in Roof Ventilators

Equipment Mounting Rail, 4 Ft
$227.69

Equipment Mounting Rail, 3 Ft
$179.99

Equipment Mounting Rail, 6 Ft
$291.59

DAYTON
Roof Curb Adapter,Curb Side Sq O D 24 In
$330.99

DAYTON
22" Sq Steel Roof Fan To Curb Hinge Kit
$206.99

CANARM
Centrifugal Roof Supply Fan,Roof,Square
$1,629.99
RS
HENRY
Roof Sealant,White
$230.99

DAYTON
34" Sq Steel Roof Fan To Curb Hinge Kit
$374.99