Loosen it by turning it counterclockwise.
Tightening vinyl windows.
It s cheaper than calling in a service tech.
For vinyl windows use u 9809 or u 10547.
How to adjust a double hung window spring.
Finish by tightening thumbscrew with pliers to securely lock windows in closed or ventilating positions.
Tighten the spiral balance by turning it clockwise.
If the windows have v shaped spring metal weather stripping in the channels you can decrease tension by hammering the strip flatter with a block of wood and hammer see a.
Simple painless works great.
Work on a single 1 square foot 0 093 m 2 section at a time.
When to use foam.
You increase friction by prying the v open with a screwdriver.
Turn on the gun and hold it at least 6 inches 15 cm from the vinyl to keep from melting or otherwise damaging it.
Perform the same task on the other side of the window.
In both cases have the sash in its fully open position.
Vinyl windows require a bit more in terms of adjustment but.
Tighten the 8 screws once the sash has been adjusted.
Once the window has been adjusted give each of the 8 screws that you previously loosened a full turn clockwise to tighten them.
If you have windows with spiral balances this is the tool you need to tighten up your loose balancers or if you need to replace a broken balancer.
Even if you only use it once it paid for itself in service fees.
The upper sash can lower while the lower sash raises and both sashes can tilt out of the.
For wood windows simply lower the upper sash remove the metal plate at the face of the jamb and adjust the tension with a screwdriver.
Install adhesive backed foam on all types ofwindows only where there is no friction.
On double hung windows install only on the bottom and toprails.
Casement and tilting windows should be weather stripped with the vinyl nailed to the window casing so that as the window shuts it compresses the roll.
Heat the vinyl in small sections to remove the wrinkles.
Then shut the window a few times to confirm that it opens and closes properly.
A double hung window consists of a movable top and bottom sash.
For non marring locks see no s u 9820 u 9821 u 10876 and u 10551.