QuickTilt Coil Spring Window Balance - #13, 25-26.99 lbs (Tandem)

The 37 Series is a standard coil spring window balance, specifically designed for residential window applications. These balances come with a 17/32" coil spring in either single, tandem, or triple case applications, ensuring versatility for different window weights.

In the case of tandem balances, where two coils are utilized, each balance weight is evenly divided. For instance, if your sash weighs 14lbs, you would require one 7lb balance on each side of the sash to properly support its weight.

The 37 Series balances are known for their reliability and efficiency in providing the necessary support for residential windows. Whether it is a single coil, tandem coils, or triple coils, these balances are able to handle various window weights with ease.

If you opt for tandem balances with two coils, they are capable of supporting up to 13lbs each. This ensures that even heavier sashes can be securely held in place without any issues. The evenly divided balance weights guarantee that the window is properly balanced and can be easily opened and closed without any difficulty.

In conclusion, the 37 Series coil spring window balances offer a dependable solution for residential windows of different weights. Whether you choose single, tandem, or triple coil applications, these balances are designed to provide the necessary support for smooth operation of your windows.

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