SmartFlex Aluminum Liner Kit
Product Description
Designed for Gas Fueled Appliances & Water Heater Ventilation!
These SmartFlex Aluminum Liner Kits are designed for appliances with A.F.U.E of 83% or lower. The SmartFlex Aluminum Liner Kits include all the benefits and applications of our aluminum liner, in the form of a convenient kit packaged to complete any gas appliance installation job.
SmartFlex Aluminum Liner Kits Include:
· Liner - UL listed and tested 2-ply aluminum liner
· Motar Collar - Aluminum mortar collar for slipping the liner through the thimble
· Top Plate – Aluminum Top Plate with a 16” x 16” plate and a 2” high collar around the hole diameter
· Cap – Aluminum cap and installation instructions
SmartFlex Aluminum Liner Kit features:
· Top Seller - The Ideal Choice for Gas Fueled Appliances & Water Heaters!
· 15 Year Warranty - Fifteen-year warranty, valid only if installed/maintained by a chimney professional.
· UL Listed – Listed to UL441
Use SmartFlex Aluminum Liner Kits for gas fueled appliances, and water heater ventilation!
Looking for more information? Give our qualified Sales Team a call today!
Technical Specifications
Guidelines for Sizing SmartFlex Liners & Single Appliances
Please Note: These are general guidelines for sizing a single appliance liner, and there are many other factors and considerations to take into account when working on the job site. Please contact our qualified Sales Team for more information.
From the chart below, the top row will determine the Liner Diameter needed - use the first column and choose your Chimney Height, then moving across the chart, choose the Max. BTU's of the unit being vented.
Example: A 10' tall chimney, with a single appliance maximum BTU between 155,200 & 217,600 will require a 7" diameter liner.
Single Appliance | 4” | 5” | 6” | 7” | 8” | 9” | 10” |
6’ | 52,800 | 83,200 | 124,800 | 170,400 | 227,200 | 294,400 | 362,400 |
10’ | 64,000 | 102,400 | 155,200 | 217,600 | 283,200 | 364,800 | 447,200 |
15’ | 74,400 | 119,200 | 179,200 | 251,200 | 320,000 | 434,400 | 538,400 |
20’ | 79,200 | 132,000 | 198,400 | 275,200 | 374,400 | 488,800 | 603,200 |
30’ | 88,800 | 146,400 | 223,200 | 313,600 | 426,400 | 558,400 | 690,400 |
50’ | 96,800 | 164,000 | 249,600 | 354,400 | 490,400 | 648,800 | 805,600 |
All figures based on a single wall connector, 2' lateral run, with natural draft.
Additional Product Info
Installation Instructions:
- Aluminum Liner Installation Instructions(
PDF, 124KB )
Sales Sheets:
- Relining Best Practices (PDF, 674KB )
- Aluminum Liner Warranty (PDF, 43KB )