
Commercial Ordering FAQ
How do I verify that Unitherm CF8HZ-1-24X25 – 24" x 25 ft. Alumina/Silicate Ceramic Fiber Blanket 1" Wall is the correct replacement part for my equipment?
Check the OEM part number (CF8HZ-1-24X25) 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 UNITHERM 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 UNITHERM 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.
The Unitherm CF8HZ-1-24X25 24" x 25 ft. Alumina/Silicate Ceramic Fiber Blanket 1" Wall is available from National Boiler Supply. We support purchasing teams with fast dispatch, formal quotes, and a live order desk at 850-565-3492.
Product Details
Ceramic Fiber Insulation, Insulation Material High Zirconium Ceramic Fiber, Overall Length 25 ft, Overall Width 24 in, Thickness 1 in, Maximum Use Temperature 2,600 Degrees F, Density 8 lb/cu ft, R Value @ 1000F 0.75, Form Roll, Flexibility Flexible, Standards UL 723, Insulation Width 24 in, Pipe Insulation Item Ceramic Fiber Blanket, Maximum Continuous Use Temperature 2,400 Degrees F, For Piping System Industrial Process, For Use On Pipe Insulation, Insulation Color White.
Technical Specifications
| Brand | Unitherm |
|---|---|
| Manufacturer Part Number | CF8HZ-1-24X25 |
OEM Part Verification: Confirm Unitherm part number CF8HZ-1-24X25 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
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.