Quietcool AFR SLR-40W - QUIETCOOL Steel 19.5"H 23.5"W Exhst Fan
Quietcool AFR SLR-40W - QUIETCOOL Steel 19.5"H 23.5"W Exhst Fan
Call 850-565-3492 for live factory inventory, lead times & emergency freight options.
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Ships factory-new in original packaging.
Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.
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Commercial Ordering FAQ
How do I verify that Quietcool AFR SLR-40W - QUIETCOOL Steel 19.5"H 23.5"W Exhst Fan is the correct replacement part for my equipment?
Check the OEM part number (AFR SLR-40W) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for QUIETCOOL orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this QUIETCOOL part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
Attic Exhaust Fan, Control Type Thermostat, Blade Material Steel, Exhaust Airflow @ 0.000 in SP 791 cfm, Base Material Steel, Fire Safety Shut-Off No, High-Efficiency Motor Yes, Housing Material Steel, Includes Humidistat No, Includes Shutter No, Includes Thermostat Yes, Maximum Attic Area 1,900 sq ft, Motor Horsepower Not Applicable, Mounting Location Roof, Nameplate Voltage 120V AC, Overall Diameter 14 1/2 in, Overall Height 19 1/2 in, Overall Length 23 1/2 in, Overall Width 23 1/2 in
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.