Manufacturer's Certification Statement - Larson Storm Doors ...

Manufacturer’s Certification Statement 

Pertaining to the 

American Recovery and Reinvestment Act of 2009 

This manufacturer’s certification statement provides the documentation needed to receive an energy tax credit for Larson Storm Doors under the 

American Recovery and Reinvestment Act of 2009. 

Larson Manufacturing Company, Brookings, SD, is the manufacturer of Larson storm doors and windows. 

This statement pertains to the class of storm doors, which have been identified and defined in Section 4.01 of IRS Notice 2009-53 as an eligible building 

envelope component. Under IRS Notice 2009-53, a storm door is an eligible building envelope component when it, in combination with the exterior door 

over which it is installed, has a U-factor and Solar Heat Gain Coefficient (SHGC) of 0.30 or below, and meets the prescriptive criteria established by the 

International Energy Conservation Code (IECC). 

Larson Manufacturing Company certifies that the following storm door models when used in combination with certain classes of exterior doors over which 

they are installed, will have a combined U-factor and SHGC of 0.30 or below and meet the applicable IECC prescriptive criteria. The following tables 

identify the classes of exterior doors over which the storm doors may be installed in order to qualify for the tax credit. 

Qualifying Larson Storm Door models: 

Secure Elegance 349-20, 349-17 

First Impressions 

349-13, 349-14, 349-04, 349-52, 349-02 

350-13, 350-14, 350-04, 350-17 

349-04E, 349-52E 

Signature Series Clear 

Signature Series Bevel 

Signature Series eTouch 

Williamsburg Clear 

Williamsburg Bevel 

346-60, 346-52, 346-12, 346-15, 

346-60E, 346-52E, 346-12E, 346-15E 

346-13, 346-14, 346-05, 346-02 

Extruded Aluminum Construction 

346-80, 346-82, 346-83, 346-84, 346-86, 

346-87, 346-89, 346-85 

355-13, 355-14, 355-80, 355-82, 355-83, 

355-87, 

355-60, 355-52, 355-60(E), 355-52(E) 

3346-60, 3346-52, 

3349-04, 3349-52 

Parkview Bevel 640-13, 640-14 

Parkview Clear 640-04, 640-17 

Designer 149-04, 149-52 

Tradewinds Full View 

Tradewinds Bevel 

Tradewinds Midview 

Tradewinds High View 

Tradewinds eTouch 

Lakeview Bevel 646-13, 646-14, 646-05, 

646-02 

Lakeview Clear 646-60, 646-52, 646-15, 

646-12 

Meadowview 646-80, 646-82, 646-84, 

646-86 

Ridgeview 646-83, 646-87, 646-89, 646-85 

Prairieview 656-60, 656-52 

645-04, 645-13M, 649-04, 649-52 

221-SC, 3320-17 

Larson Manufacturing Manufacturer’s Certification Statement Page 1 of 7

Solid Core Construction 

830-80, 830-82 

Savannah 

370-80, 370-82 

Concord 

370-81 

Maplewood 691-41 

Sherwood 691-92 

Timberline 691-90, 691-52 

Royal Oak 691-80, 691-82 

Brookfield 690-80 

233-ST 

236-SX 

830-01, 830-14 

830-46 

274-FL, 277-FB 

287-CF 

268-CF 

271-TT 

281-TT 

830-14 

283-ST, 286-SX 

288-SS 

380-05 

298-SS 

278-SS 

371-36 

Richmond 

370-07, 370-17 

Villager 

293-ST 

Cottage 

296-SX 

Highland 

580-09 

Bismarck 

590-08, 580-08 

Pet Door 

Westminster 

370-79, 370-78 

River Birch 630-07M 

Aspen 630-42M 

Oakley 630-01 

Alpine 630-03 

Sheridan 690-06 

Newbury 690-03 

Evanston 690-01 

Lincoln 690-08 

Clairmont 680-01 

Alexander 680-08 

690-57 


The above storm doors qualify for the tax credit when used in combination with the following classes of entry doors: 

STEEL ENTRY DOORS 

Entry Door 

Construction 

Insulated Steel, 

1-3/4" thick panel 

Glass Size 

1/2 lite or 

smaller 

Larger than 

1/2 lite 

Glass Type 

Eligibility of Larson 

Solid Core 

Storm Doors 

(see model numbers 

above) 


Extruded Aluminum 



above) 

Unglazed Yes Yes 

Single-glazed, clear glass No Yes 

Double-glazed, clear glass Yes Yes 

Double-glazed, hardcoat low emissivity glass, air-filled Yes Yes 

Double-glazed, softcoat low emissivity glass, air-filled Yes Yes 

Double-glazed, softcoat low emissivity glass, argon-filled Yes Yes 

Triple-glazed, clear or decorative glass Yes Yes 

Single-glazed, clear glass No No 

Double-glazed, clear glass No No 






FIBERGLASS ENTRY DOORS 

Entry Door 

Construction 

Insulated 

Fiberglass, 

1-3/4' thick panel 

Glass Size 

1/2 lite or 

smaller 

Larger than 

1/2 lite 

Glass Type 


Solid Core 



above) 





above) 


Single-glazed, clear glass Yes Yes 













SOLID WOOD ENTRY DOOR 

Entry Door 

Construction 

Wood, Solid Slab, 


Glass Size 

1/2 lite or 

smaller 

Larger than 

1/2 lite 

Glass Type 


Solid Core 



above) 





above) 















WOOD RAISED PANEL 

Entry Door 

Construction 

Wood, Raised 

Panels, 


Glass Size 

1/2 lite or 

smaller 

Larger than 

1/2 lite 

Glass Type 

Eligibility of 

LarsonSolid 

CoreStorm 

Doors(see model 

numbers above) 

Eligibility of 

LarsonExtruded 

AluminumStorm 

Doors(see model 

numbers above) 



Double-glazed, clear glass No Yes 












WOOD HOLLOW ENTRY DOOR 

Entry Door 

Construction 

Wood, Hollow 

Core, 


Glass Size 

1/2 lite or 

smaller 

Larger than 

1/2 lite 

Glass Type 


Solid Core 



above) 





above) 

Unglazed No No 









Double-glazed, hardcoat low emissivity glass, air-filled No Yes 

Double-glazed, softcoat low emissivity glass, air-filled No Yes 

Double-glazed, softcoat low emissivity glass, argon-filled No Yes 

Triple-glazed, clear or decorative glass No Yes 

For tax purposes, homeowners are advised to keep their purchase receipt(s) and a copy of this certification statement as part of their taxpayer records. 

As in all tax matters, the taxpayer is advised to consult their tax professional. 

Under penalties of perjury, I declare that I have examined this certification statement, and to the best of my knowledge and belief, the facts are true, 

correct, and complete. 

Signed: 

Craig H. Johnson, CFO, Larson Manufacturing Company June 11, 2009

Manufacturer's Certification Statement - Larson Storm Doors ...

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