Amesbury Truth 222 Encore Narrow Sill Mounted Awning Operator
Part Number: 222Truth Part Number: 51.11.00.215
Product Details
Model: Encore Narrow Sill Mounted Operator
Part Number: 222
Truth Number: 51.11.00.215
Color Options:
E-Gard Beige (as shown)
Stainless Steel Arms
Stamped with the Truth logo on arms and housing
Operator only
Cover, handle kit, and sash clips sold separately (See Part #223 and #137)
Installation - watch installation video in pictures above
This operator is commonly used on:
Hurd awning windows
Sierra Pacific awning windows
Silver Line windows
Other brands using Truth Encore awning hardware
Typically found on awning windows with approximately 11” and 15” glass widths.
If you are unsure whether this fits your window, send us clear photos of your existing operator and we’ll help confirm compatibility.
The Encore system is engineered for performance and ease of use:
Requires up to 33% less effort to operate
Snap-fit cover design
Full-flip folding handle that resists collapsing during operation
Mounts in the same location as the Maxim® system
Designed to integrate with the Encore multi-point locking system
Encore operators provide the strength and performance of the Maxim system with upgraded functionality and streamlined design.
Common Reasons for Replacement
Window crank spins but window does not move
Operator arm is bent or broken
Window will not fully close
Window does not seal properly
Mechanism feels stiff or stripped
Replacing your awning window operator can restore smooth function and improve window sealing without replacing the entire window.
📸 Not Sure This Is the Right Operator?
Email (info@WindowPartsCenter.com) or text (303-222-4489) us photos of your existing part, including the arm length and mounting holes. Our team specializes in window hardware identification and can help you avoid ordering the wrong part.
Other information:
Replace your worn or broken awning window operator with the genuine AmesburyTruth Encore 222 narrow sill mounted operator. This high-performance operator is designed for smooth, reliable operation.
If your awning window is difficult to open, won’t close tightly, or the crank mechanism is stripped, replacing the operator is often a simple and cost-effective repair.
Part Number: S1140
SPECAIL ORDER ITEM NON STOCK - NO RETURNS
Ashland Optima Awning Operator
Size: 12 Inch (305 mm)
***if you need a new cover and handle set you will want to order a Right Hand of the S1043 or C2001 to fit on the S1140 awning operator***
Pro Tip: If arms become crossed the wrong way so the operator does not crank they will need to be uncrossed by removing the operator from the window and uncrossing the arms to the correct starting position. See 1 minute how to video in the pictures above. (Part in video is part number S1135 which is the smaller arm version of the S1140 but same instructions apply).
Associated Parts Sold Separately:
S1043 Ashland Evolution Cover and Handle Kit for Casement and Awning
C2001 Ashland Expressions Cover and Handle Kit For Casement and Awning Window
S1135 Ashland Optima 16 Inch (403 mm) Awning Operator
Awning guide bar aluminum finish 26 3/4” long
11 Series (11.16)
Associated Parts Sold Separately
208 awning operator 11 Series (11.16)
214 Guide Bar Shoe or shoe stud
Part Number: 208-Short
Amesbury Truth 11 Series (11.16) Awning Operator Short Arm Version
Dimension: Center to Center hole 11 3/8 inch. Overall Arm Length End to end 11 3/4 Inch.
Custom Size Arms Available: If you need a different size arm length we offer custom size arm lengths please email info@windowpartscenter.com for quote. When you are ready to order a custom size length arm operator we will ask for you to mail in your operator as sample so we can match up the arm and hole spacing exactly and will ship out the new operator and your sample operator back to you when done.
Known to be used on Hurd brand windows from 1988-Feb 2, 1998 on. For Awning Windows 27,31,35,43 wide. Also have been used on multiple other window brands over the years.
Known Part Number: U.S. PAT. 4505601, PAT. CAN. 1986, 45301, 11.16 OperatorKnown Brands: Hurd, Truth, Amesbury Truth, Biltbest, Cradco, Weather Sheild.
Guide Bar and Shoe Stud (part # 214) Sold Separately
Screws Not Included - Factory Recommended Screws: Wood : #10 X 1.0 PHILLIPS, FLAT HEAD, SHEET METAL SCREWS. PVC and Metal #10 PHILLIPS, FLAT HEAD SCREWS (LENGTH AND THREAD TYPE TO BE DETERMINED BY PROFILE)
The below video shows how to replace an awning operator.
Part Number: S1126
Pella Round Operator Cover
Vintage: Architect Designer Proline Vintage 1995-1999
Handing: Left Hand or Right Hand
Color: Champagne, White (special order), Bright Brass Plated (Email for quote).
White is a Special order items NOT stock. No order cancellation or returns on special order items. Bright Brass Plated please email info@windowpartscenter.com for quote.
Associated Parts Sold Separately:
Part Number S1129 Pella Architect Designers Vintage 1992-1999 3/8 inch Spline
Part Number: S1125
Pella Square Operator Cover
Vintage: Architect Designer Vintage 1991-1995
Handing: Left Hand or Right Hand
Color: White (Stock), Champagne (special order), Gold (special order)
Champagne and Gold are Special order items NOT stock. No order cancellation or returns on special order items.
Associated Parts Sold Separately:
Part Number S1129 Pella Architect Designers Vintage 1992-1999 3/8 inch Spline
Part Number: S1129
Pella Crank Operator Handle
Series: Original Pella and Architect Designers
Vintage Original Pella 1991 - 1993 and Architect Designers 1992-1999
Spline: 3/8 inch
Color: White, Champagne, Copperite, Bright Brass (For bright brass, pricing is correct and is special order item no returns or order cancellations)
Associated Parts Sold Separately:
Part Number: S1125 Pella Square Operator Cover Architect Designer Vintage 1991-1995
Part Number S1126 Pella Round Operator Cover Architect Designer Proline Vintage 1995-1999
Part Number S1114
Truth Entrygard Sill Mounted Awning Operator
Size: 28.75 inchpart number on arms known to be: 40759 and 31445
U.S. PAT. 4,241,541 - CAN PAT. 350,432 - PAT 1982
Associated Parts Sold Separately
Part number S1113 : Awning Operator 20.75 inch
Part Number S1114: Awning Operator 28.75 inch
Part Number S1115: Awning Guide Bar
Part Number 214: Shoe Stud for operator arm and guide bar
Part Number 116: Awning Operator Housing Cover Option
Part Number S1002: EntryGard Truth Plastic Operator Housing Cover Option
Part Number S1004: EntryGard Folding Handle and Cover Conversion Kit
Part Number 139: Awning Operator Handle
Part Number S1113
Truth Entrygard Sill Mounted Awning Operator
Size: 20.75 inch overall arm length end to end
part number on arms known to be: 40759 and 31445
U.S. PAT. 4,241,541 - CAN PAT. 350,432 - PAT 1982
Associated Parts Sold Separately
Part number S1113 : Awning Operator 20.75 inch
Part Number S1114: Awning Operator 28.75 inch
Part Number S1115: Awning Guide Bar
Part Number 214: Shoe Stud for operator arm and guide bar
Part Number 116: Awning Operator Housing Cover Option
Part Number S1002: EntryGard Truth Plastic Operator Housing Cover Option
Part Number S1004: EntryGard Folding Handle and Cover Conversion Kit
Part Number 139: Awning Operator Handle
Part Number: S1049
Andersen Casement and Awning Operator Handle
Color Sliver Satin
3/8" spline, Plastic knob, Set Screw 3/16" # 10-32
Special order item - no returns - Allow 2-3 weeks for your operator to arrive.
Used on Andersen 400 Series casement (1966 to 1995) and awnings (1966 to 1996) and wood awning windows
Associated Parts Sold Separately:
S1047 - Andersen Sill Mounted Casement Operator 9 3/8" Straight Arm
Part Number: S1040
Amesbury Truth Casement Awning Operator handle ADA
Fits 11/32" Spline
Color: White and Black
Non Stock - Special order item
Stamped on back 45054